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Road ecology blog: Greater rhea crossing the road, near Bonito, Mato Grosso do Sul, Brazil

October 16, 2017 - Road ecology blog: Greater rhea (Rhea americana) crossing the road, near Bonito, Mato Grosso do Sul, Brazil. Near threat...
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Road ecology blog: Greater rhea (Rhea americana) crosses right-of-way fence, Brazil

October 14, 2017 - Road ecology blog: Greater rhea (Rhea americana) crosses right-of-way fence, near Bonito, Mato Grosso do Sul, Brazil. Ne...
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Road ecology blog: Wildlife overpass, Argentina

October 13, 2017 - Wildlife overpass, Ruta 101, Misiones, Argentina For other images of wildlife overpasses (wildlife only) click here....
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Road ecology blog: Natural canopy connectivity, Iguazu National Park, Misiones, Argentina

October 09, 2017 - Road ecology blog: Natural canopy connectivity across Ruta 101, Dirt road, Iguazu falls, Iguazu National Park, Misiones,...
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Road ecology blog: Wildlife warning sign and reduced speed limit, Argentina

October 07, 2017 - Road ecology blog: Wildlife warning sign and reduced speed limit to 50 km per hour on dirt road, Iguazu falls, Iguazu Na...
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Wildlife warning sign for jaguar, Iguazu falls, Iguazu National Park, Misiones, Argentina

October 06, 2017 - Wildlife warning sign and reduced speed limit for jaguar, Iguazu falls, Iguazu National Park, Misiones, Argentina Cli...
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Road ecology blog: Wildlife overpass, Misiones, Argentina

October 05, 2017 - Road ecology blog: Wildlife overpass, Ruta 101, Misiones, Argentina. There are no fences associated with this overpass...
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Road ecology blog: Wildlife overpass, Ruta 101, Misiones, Argentina

October 03, 2017 - Road ecology blog: Wildlife overpass, Ruta 101, Misiones, Argentina For other images of wildlife overpasses (wildli...
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Road ecology blog: Rufous-collared sparrow fighting its own image in car mirror

September 21, 2017 - Road ecology blog: Rufous-collared sparrow (Zonotrichia capensis) fighting its own image in car mirror, São Paulo, Brazi...
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The Lolo Peak fire sends up huge smoke column over Missoula, Montana, USA

August 18, 2017 - The Lolo Peak fire sends up huge smoke column over Missoula, Montana, USA
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Evening thunderstorm, Big Sandy Trailhead area, Wind River Range, Wyoming

August 17, 2017 - Evening thunderstorm, Big Sandy Trailhead area, Wind River Range, Wyoming Click here for other images of Rocky Mounta...
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Road ecology blog: Wildlife warning sign, Attention, Deer Crossing, Next 2 miles, Wyoming

August 17, 2017 - Road ecology blog: Wildlife warning sign, Attention, Deer Crossing, Next 2 miles, Wyoming Image below: next 5 miles...
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Road ecology blog: Wildlife corridor, Night speed limit reduction

August 16, 2017 - Road ecology blog: Wildlife warning sign in mule deer migration area. Wildlife corridor, Night speed limit, 30 min. bef...
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Spring snow storm, snow on trees

August 15, 2017 - Spring snow storm, snow on trees Mill Creek Canyon, Salt Lake City, Utah, USA Click here for other images of Rocky M...
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Road ecology blog: Reduced posted speed limit at night in high mule deer collision areas

August 15, 2017 - Road ecology blog: Reduced posted speed limit at night in high collision areas with mule deer, Wyoming Click here to...
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Bethanie Walder and Marcel Huijser and their solar panels, Missoula, Montana

August 13, 2017 - Bethanie Walder and Marcel Huijser and their solar panels, Missoula, Montana
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Smoke from prescribed grassland fire, Valentine National Wildlife Refuge, Nebraska, USA

August 10, 2017 - Smoke from prescribed grassland fire, Valentine National Wildlife Refuge, Nebraska, USA Click here for images of the...
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Burned trees and smoke, Valentine National Wildlife Refuge, Nebraska, USA

August 08, 2017 - Burned trees and smoke. Prescribed grassland and wetland fire, Valentine National Wildlife Refuge, Nebraska, USA. Cl...
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Burned grassland, Valentine National Wildlife Refuge, Nebraska, USA

August 06, 2017 - Prescribed grassland and wetland fire, Valentine National Wildlife Refuge, Nebraska, USA Click here for images of the...
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Trees and fire, Valentine National Wildlife Refuge, Nebraska, USA

August 05, 2017 - Prescribed grassland and wetland fire, Valentine National Wildlife Refuge, Nebraska, USA Click here for images of the...
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Prescribed grassland and wetland fire, Valentine National Wildlife Refuge, Nebraska

August 04, 2017 - Prescribed grassland and wetland fire, Valentine National Wildlife Refuge, Nebraska, USA Click here for images of the...
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Road ecology blog: burned right-of-way vegetation, Nebraska, USA

August 03, 2017 - Road ecology blog: Prescribed grassland and wetland fire, Valentine National Wildlife Refuge, Nebraska, USA Click her...
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Juancarlos Giese working on a prescribed fire, Valentine National Wildlife Refuge

August 03, 2017 - Juancarlos Giese working on a prescribed fire. Prescribed grassland and wetland fire, Valentine National Wildlife Refug...
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Road ecology blog: Prescribed grassland and wetland fire reducing visibility

August 02, 2017 - Road ecology blog: Prescribed grassland and wetland fire reducing visibility along highway, Valentine National Wildlife...
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Prescribed grassland and wetland fire, Valentine National Wildlife Refuge, Nebraska, USA

August 01, 2017 - Prescribed grassland and wetland fire, Valentine National Wildlife Refuge, Nebraska, USA Click here for images of the...
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Prescribed fire, UTV with a drip torch starts the fire

July 31, 2017 - Prescribed grassland and wetland fire, Valentine National Wildlife Refuge, Nebraska, USA. UTV with a drip torch starts...
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Road ecology blog: Bridge, north of Kaycee, Wyoming

July 08, 2017 - Road ecology blog: Bridge, north of Kaycee, Wyoming. Based on tracks and hair, some of these underpasses may be used by...
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Road ecology blog: Cattle guard, Wyoming

July 07, 2017 - Road ecology blog: Cattle guard, north of Kaycee, Wyoming Click here for other images of wildlife guards, cattle gu...
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Road ecology blog: Culverts for livestock, North of Kaycee, Wyoming

June 30, 2017 - Road ecology blog: Culverts for livestock, North of Kaycee, Wyoming. Click here for images of wildlife fencing. Clic...
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Road ecology blog: Bridges across streams, north of Kaycee, Wyoming

June 28, 2017 - Road ecology blog: Bridges across streams, north of Kaycee, Wyoming Click here for images of wildlife fencing. Click...
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Road ecology blog: Underpasses for farm vehicles and livestock, Wyoming

June 27, 2017 - Road ecology blog: Underpasses for farm vehicles and livestock, along I-25, North of Kaycee, Wyoming. Note: some of thes...
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Male lazuli bunting (Passerina amoena), Montana, USA

June 12, 2017 - Male lazuli bunting (Passerina amoena), Montana, USA Click here for Lazuli bunting images Like Marcel Huijser Photog...
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Mule deer buck in velvet, foraging, Montana, USA

June 07, 2017 - Mule deer buck in velvet, foraging, Montana, USA For other mule deer images click here. Like Marcel Huijser Photogra...
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Montana landscapes: Spring greening on Rocky Mountain front

June 06, 2017 - Montana landscapes: Spring greening on Rocky Mountain front Click here for other images of Rocky Mountain landscapes.
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Road ecology blog: Common dandelion spreading along a dirt road, Montana, USA

June 04, 2017 - Road ecology blog: Common dandelion (Taraxacum officinale) spreading along a dirt road, Montana, USA Click here for m...
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Montana wildlife: Mountain goats (Oreamnos americanus) on rock wall

June 01, 2017 - Montana wildlife: Mountain goats (Oreamnos americanus) on rock wall, Rocky Mountain front, Montana, USA Resting on clif...
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Road ecology blog: Mountain bluebird fights mirror image

June 01, 2017 - Road ecology blog: Female mountain bluebird (Sialia currucoides) fighting its own reflection in car mirror, Rocky Mounta...
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Pronghorn buck, (Antilocapra americana) roadkill, Montana, USA

May 19, 2017 - Pronghorn buck, (Antilocapra americana) roadkill, Montana, USA Click here for other images of animals that were kille...
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I got the moves!

May 01, 2017 - Sharp-tailed grouse (Tympanuchus phasianellus), Valentine National Wildlife Refuge, Nebraska Click here for more imag...
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Tail end

April 29, 2017 - Sharp-tailed grouse (Tympanuchus phasianellus), Valentine National Wildlife Refuge, Nebraska Click here for more imag...
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Standoff

April 28, 2017 - Sharp-tailed grouse (Tympanuchus phasianellus) rivals facing each other, Valentine National Wildlife Refuge, Nebraska...
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Bird's eye

April 27, 2017 - Sharp-tailed grouse (Tympanuchus phasianellus), Valentine National Wildlife Refuge, Nebraska. If you look closely, you c...
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Sharp-tailed grouse with movement

April 26, 2017 - Sharp-tailed grouse (Tympanuchus phasianellus), Valentine National Wildlife Refuge, Nebraska. Dancing before the sun com...
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Road ecology blog: Pronghorn, (Antilocapra americana) roadkill, Wyoming, USA

April 26, 2017 - Road ecology blog: Pronghorn, (Antilocapra americana) roadkill, Wyoming, USA Click here for other images of animals t...
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Sharp-tailed grouse (Tympanuchus phasianellus)

April 25, 2017 - Sharp-tailed grouse (Tympanuchus phasianellus), Valentine National Wildlife Refuge, Nebraska Click here to view more...
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Angry Bird

April 24, 2017 - Sharp-tailed grouse (Tympanuchus phasianellus), Valentine National Wildlife Refuge, Nebraska Click here to vi...
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Road ecology blog: Wildlife warning signs for woodland caribou

March 14, 2017 - Click here for other images of other wildlife or livestock warning signs. Click here for other images of animals that w...
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Road ecology blog: Animal detection system, Hwy 95, near Bonners Ferry, Idaho, USA

February 21, 2017 - Road ecology blog: Animal detection system, Hwy 95, near Bonners Ferry, Idaho, USA As drivers approach they are first p...
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Road ecology blog: Activated warning sign associated with an animal detection system

February 20, 2017 - Road ecology blog: Activated warning sign associated with an animal detection system, Hwy 95, near Bonners Ferry, Idaho,...
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Mexican birds: Brown pelican (Pelecanus occidentalis), Sian Ka'an, Yucatan, Mexico

January 17, 2017 - Mexican birds: Brown pelican (Pelecanus occidentalis), Sian Ka'an, Yucatan, Mexico Click here for more landscape an...
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Mexican wildlife: Yucatán Spider Monkey resting in tree

January 16, 2017 - Mexican wildlife: Yucatán Spider Monkey (Ateles geoffroyi ssp. yucatanensis). Click here for more landscape and veget...
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Travel: Alex and Angela from Mexico Kan Tours, guiding a group, Sian Ka'an, Yucatan, Mexico

January 15, 2017 - Travel: Alex from Mexico Kan Tours, guiding a group, Sian Ka'an, Yucatan, Mexico Click here for more landscape and...
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Mexican wildlife: American crocodile (Crocodylus acutus), Sian Ka'an, Yucatan, Mexico

January 14, 2017 - Mexican wildlife: American crocodile (Crocodylus acutus), Sian Ka'an, Yucatan, Mexico Click here for more landscape a...
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Road ecology blog: A kilometer post, Nuevo Xcan-Playa Del Carmen highway, Mexico

January 13, 2017 - Road ecology blog: A kilometer post, Nuevo Xcan-Playa Del Carmen highway, Quintana Roo, Mexico Click here for more im...
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Juvenile Yucatán Spider Monkeys playing, Quintana Roo, Mexico

January 11, 2017 - Juvenile Yucatán Spider Monkeys playing (Ateles geoffroyi ssp. yucatanensis), Quintana Roo, Mexico. Click here for mo...
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Road ecology blog: Canopy crossings for arboreal mammals, Mexico

January 11, 2017 - Road ecology blog: Canopy crossings for arboreal mammals, Nuevo Xcan-Playa Del Carmen highway, Quintana Roo, Mexico. The...
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Juvenile Yucatán Spider Monkey (Ateles geoffroyi ssp. yucatanensis), Quintana Roo, Mexico.

January 10, 2017 - Juvenile Yucatán Spider Monkey (Ateles geoffroyi ssp. yucatanensis), Quintana Roo, Mexico. Endangered (IUCN, 2017). Punt...
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Road ecology blog: Wildlife fence along Nuevo Xcan-Playa Del Carmen highway, Mexico

January 10, 2017 - Road ecology blog: Wildlife fence along Nuevo Xcan-Playa Del Carmen highway, Quintana Roo, Mexico. The previous road ec...
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Road ecology blog: Wildlife underpasses, Nuevo Xcan-Playa Del Carmen highway, Mexico

January 09, 2017 - Road ecology blog: Wildlife underpasses, Nuevo Xcan-Playa Del Carmen highway, Quintana Roo, Mexico This relatively new...
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Yucatán Spider Monkey, Quintana Roo, Mexico

January 08, 2017 - Yucatán Spider Monkey (Ateles geoffroyi ssp. yucatanensis), Quintana Roo, Mexico. Endangered (IUCN, 2017). Punta Laguna...
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Mexican wildlife: Green sea turtle (Chelonia mydas) swimming, Yucatán. Mexico

January 06, 2017 - Mexican wildlife: Green sea turtle (Chelonia mydas) swimming, Yucatán. Mexico, Endangered (IUCN 2016). Click here for...
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Researchers at work: Marcel Huijser checks out wildlife underpass, Mexico

January 06, 2017 - Researchers at work: Marcel Huijser checks out a wildlife underpass, Nuevo Xcan-Playa Del Carmen highway, Quintana Roo,...
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More hugs, less war: Male Yucatán spider monkeys hugging, Quintana Roo, Mexico

January 05, 2017 - More hugs, less war. Mexican wildlife: Male Yucatán spider monkeys (Ateles geoffroyi ssp. yucatanensis) hugging, Quintan...
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Road ecology blog: Wildlife warning sign for raccoons, Sian Ka'an, Yucatan, Mexico

January 05, 2017 - Road ecology blog: Wildlife warning sign for raccoon (Procyon lotor), Sian Ka'an, Yucatan, Mexico. Click here for oth...
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Mexican wildlife: Yucatán Spider Monkeys, Quintana Roo, Mexico. Endangered (IUCN, 2017)

January 04, 2017 - Mexican wildlife: Yucatán Spider Monkey (Ateles geoffroyi ssp. yucatanensis), Quintana Roo, Mexico. Endangered (IUCN, 20...
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Road ecology blog: Maximum speed limit because of wildlife crossing, Mexico

January 04, 2017 - Road ecology blog: Maximum speed limit sign 40 km per h because of wildlife crossing the road, Sian Ka'an, Yucatan, Mexi...
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Road ecology blog: Warning sign for dogs, opossums and crabs, Tulum, Mexico

January 03, 2017 - Road ecology blog: Warning sign for dogs, opossums and crabs, Tulum, Mexico. Click here for other images of other wil...
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Peekaboo: Green sea turtle coming up for air, Yucatán, Mexico

January 02, 2017 - Peekaboo: Green sea turtle (Chelonia mydas) coming up for air, Yucatán. Mexico, Endangered (IUCN 2016) Click here for...
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Road ecology blog: Warning sign for pets (dogs) crossing, Yucatán, Mexico

January 02, 2017 - Road ecology blog: Warning sign for pets (dogs) crossing, Yucatán, Mexico Click here for other images of other wildli...
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Green sea turtles (Chelonia mydas) graze sea grass, Yucatán, Mexico, Endangered (IUCN 2016)

December 28, 2016 - Green sea turtles (Chelonia mydas) graze sea grass, Yucatán, Mexico, Endangered (IUCN 2016). Click here for more...
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Green sea turtle (Chelonia mydas) with remora suckerfish, Yucatán. Mexico

December 27, 2016 - Green sea turtle (Chelonia mydas) with remora suckerfish, Yucatán. Mexico, Endangered (IUCN 2016). Click here for mor...
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The making of the sea turtle images

December 27, 2016 - Our guide looking for green sea turtles (Chelonia mydas), Yucatán, Mexico Image below: Bethanie Walder looking for gr...
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Road ecology blog: Wildlife warning sign for puma (Puma concolor), Yucatán, Mexico

December 26, 2016 - Road ecology blog: Wildlife warning sign for puma (Puma concolor), Yucatán, Mexico Click here for other images of oth...
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Green sea turtle (Chelonia mydas), Yucatán. Mexico

December 26, 2016 - Green sea turtle (Chelonia mydas), Yucatán. Mexico, Endangered (IUCN 2016) Click here for more landscape and vegetati...
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Green sea turtle (Chelonia mydas), Yucatán. Mexico, Endangered (IUCN 2016)

December 25, 2016 - Green sea turtle (Chelonia mydas), Yucatán. Mexico, Endangered (IUCN 2016) Click here for more landscape and vegeta...
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Road ecology blog: Wildlife warning signs, Bloemendaal aan Zee, The Netherlands

December 05, 2016 - Image below: Wildlife warning sign, we cross unexpectedly, Bloemendaal aan Zee, The Netherlands Image below: Wildlife...
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Road ecology blog: Warning sign for strong winds, near Cowley, Alberta, Canada

November 29, 2016 - Road ecology blog: Warning sign for strong winds, near Cowley, Alberta, Canada Image below: Wind turbines, near Pinch...
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Road ecology blog: Silhouetted warning sign for elk, British Columbia, Canada

November 23, 2016 - Road ecology blog: Silhouetted warning sign for elk (Cervus canadensis), British Columbia, Canada. Click here for oth...
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Road ecology blog: Warning sign for flying deer, British Columbia, Canada

November 22, 2016 - Road ecology blog: Warning sign for flying deer (Odocoileus spp.), near Fernie, British Columbia, Canada. Note: someone...
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Road ecology blog: Mitigation measures for long-toed salamander, Waterton, Alberta, Canada

November 21, 2016 - Road ecology blog: Mitigation measures for long-toed salamander (Ambystoma macrodactylum), Waterton Lakes National Park,...
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Road ecology blog: Wildlife warning signs for bighorn sheep (Ovis canadensis), Montana, USA

November 19, 2016 - Road ecology blog: Wildlife warning signs for bighorn sheep (Ovis canadensis), Montana, USA. Click here for other ima...
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Road ecology blog: Wildlife underpasses, fences and jump-outs, US Hwy 95, Idaho, USA

November 18, 2016 - Road ecology blog: Wildlife underpasses, fences and jump-outs, US Hwy 95, Bonners Ferry, Idaho, USA Image below: Fernan...
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Road ecology blog: Animal detection systems, Canada

November 16, 2016 - Road ecology blog: Animal detection systems, near Elko and Sparwood, British Columbia, Canada. Image below: Activated w...
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Road ecology blog: Warning sign for bighorn sheep, near Elko, British Columbia, Canada

November 10, 2016 - Road ecology blog: Warning sign for bighorn sheep (Ovis canadensis), near Elko, British Columbia, Canada. Image below...
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Road ecology blog: Bighorn sheep (Ovis canadensis) crossing highway at a fence end

November 08, 2016 - Road ecology blog: Bighorn sheep (Ovis canadensis) crossing highway at a fence end, Hwy 3, Crowsnest Pass, Alberta, Cana...
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Road ecology blog: Warning signs for bears, Waterton Lakes National Park, Alberta, Canada

November 04, 2016 - Road ecology blog: Warning signs for bears (black and grizzly, Ursus spp.), Waterton Lakes National Park, Alberta, Canad...
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Road ecology blog: Wildlife trail at fence-end (fence end run).

November 03, 2016 - Road ecology blog: Wildlife trail at fence-end (fence end run), US Hwy 95, Bonners Ferry, Idaho, USA. This is an indicat...
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Road ecology blog: Anti-erosion plastic netting, US Hwy 95, Bonners Ferry, Idaho, USA

November 02, 2016 - Road ecology blog: Anti-erosion plastic netting, US Hwy 95, Bonners Ferry, Idaho, USA. This material does not decompose...
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Road ecology blog: Fernanda Abra photographs roadkilled white-tailed deer, Idaho, USA

October 28, 2016 - Road ecology blog: Fernanda Abra photographs a roadkilled white-tailed deer (Odocoileus virginianus), US Hwy 95, Idaho,...
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Road ecology blog: Mitigation for bighorn sheep, near Thompson Falls, Montana, USA

October 27, 2016 - Road ecology blog: Mitigation measures for bighorn sheep, near Thompson Falls, Montana, USA. This section of Hwy 200 nee...
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Road ecology blog: Animal detection system, along US Hwy 95, Bonners Ferry, Idaho, USA

October 26, 2016 - Road ecology blog: Image below: Animal detection system, along US Hwy 95, Bonners Ferry, Idaho, USA Image below: Dop...
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Rocky Mountain wildlife: Bighorn sheep (Ovis canadensis), Crowsnest Pass, Alberta, Canada

October 25, 2016 - Rocky Mountain wildlife: Bighorn sheep (Ovis canadensis), Crowsnest Pass, Alberta, Canada. Click here for other ima...
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Road ecology blog: Animal detection system and underpass, Idaho, USA

October 25, 2016 - Road ecology blog: Animal detection system, along frontage road of US Hwy 95, Chilco, Idaho, USA. This system is manufac...
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Rocky Mountain landscapes: Trees in morning fog, Wyoming, USA

October 24, 2016 - Rocky Mountain landscapes: Trees in morning fog above Yellowstone River at Tower Falls, Wyoming, USA. Click here for...
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Road ecology blog: Bighorn sheep (Ovis canadensis) on and along highway, Alberta, Canada

October 24, 2016 - Road ecology blog: Bighorn sheep (Ovis canadensis) on and along highway at a fence end, Hwy 3, Crowsnest Pass, Alberta,...
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Rocky Mountain landscapes: Cliffs in morning fog, Wyoming, USA

October 23, 2016 - Rocky Mountain landscapes: Cliffs in morning fog above Yellowstone River at Tower Falls, Wyoming, USA. Click here for...
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Road ecology blog: Wildlife warning sign, Montana, USA

October 20, 2016 - Road ecology blog: Wildlife warning sign, Montana, USA. Wildlife warning signs do not result in fewer wildlife-vehicle c...
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Rocky Mountain landscapes: Trees and cliffs and morning fog, Wyoming, USA

October 19, 2016 - Rocky Mountain landscapes: Trees and cliffs in morning fog above Yellowstone River at Tower Falls, Wyoming, USA Click...
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Road ecology blog: American badger (Taxidea taxus) roadkill, Montana, USA

October 19, 2016 - Road ecology blog: American badger (Taxidea taxus) roadkill, Montana, USA. Click here for other images of animals tha...
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Road ecology blog: Red fox (Vulpes vulpes) crosses road, Wyoming, USA

October 17, 2016 - Road ecology blog: Red fox (Vulpes vulpes) crosses road, Wyoming, USA Click here for other images of animals that wer...
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Rocky Mountain landscapes: Trees and cliffs in morning fog, Wyoming, USA

October 16, 2016 - Rocky Mountain landscapes: Trees and cliffs in morning fog above Yellowstone River at Tower Falls, Wyoming, USA. Clic...
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Road ecology blog: American mink (Neovison vison) roadkill, Montana, USA

October 16, 2016 - Road ecology blog: American mink (Neovison vison) roadkill, Montana, USA. Click here for other images of animals that...
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Researchers at work: Fernanda Abra and Marcel Huijser visit different animal detection systems

October 12, 2016 - Researchers at work: Fernanda Abra and Marcel Huijser at animal detection system on frontage road next to US Hwy 95, Nor...
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Road ecology blog: animal detection system at night, Bonners Ferry, Northern Idaho

October 11, 2016 - Road ecology blog: Activated animal detection system at night, north of Bonners Ferry, Northern Idaho, USA Click here...
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Road ecology blog: Wildlife warning sign for bison, Yellowstone National Park, Wyoming

October 10, 2016 - Road ecology blog: Wildlife warning sign for bison (Bison bison) with permanently flashing LEDs, Yellowstone National Pa...
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Road ecology blog: Bison crossing a bridge across the Yellowstone River, Wyoming, USA

October 07, 2016 - Road ecology blog: Frost covered bison (Bison bison) crossing a bridge across the Yellowstone River, Wyoming, USA Cli...
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Road ecology blog: Bison (Bison bison) on road, Wyoming, USA

October 06, 2016 - Road ecology blog: Bison (Bison bison) on road, Wyoming, USA. Click here for other images of animals that were kill...
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Road ecology blog: Grizzly bear (Ursus arctos) crossing road, Wyoming, USA

October 05, 2016 - Road ecology blog: Grizzly bear (Ursus arctos) crossing road, Wyoming, USA. Click here for other images of animals th...
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Grizzly bear (Ursus arctos) at a geyser, Wyoming, USA

October 04, 2016 - Grizzly bear (Ursus arctos) at a geyser, Wyoming, USA. Grizzly bear (Ursus arctos) running in grassland, Wyoming, USA...
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Brazilian wildlife Capybara portrait, Pantanal, Mato Grosso do Sul, Brazil

September 20, 2016 - Brazilian wildlife Capybara (Hydrochoerus hydrochaeris) portrait, Pantanal, Mato Grosso do Sul, Brazil Click here for...
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Brazilian birds: Great Potoo (Nyctibius grandis), Pantanal, Mato Grosso do Sul, Brazil

September 12, 2016 - Brazilian birds: Great Potoo (Nyctibius grandis), Pantanal, Mato Grosso do Sul, Brazil. Click here for other images o...
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Giant river otter (Pteronura brasiliensis), Pantanal, Mato Grosso do Sul, Brazil

September 10, 2016 - Giant river otter (Pteronura brasiliensis), Pantanal, Mato Grosso do Sul, Brazil. Endangered (IUCN, 2016). Click here...
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Multifunctional overpass for wildlife and people, Crailoo, The Netherlands

September 08, 2016 - Multifunctional overpass for wildlife and people, Natuurbrug Zanderij Crailoo, The Netherlands. There is a bridge across...
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Brazilian wildlife: Capybara (Hydrochoerus hydrochaeris), Mato Grosso do Sul, Brazil

September 06, 2016 - Brazilian wildlife: Capybara (Hydrochoerus hydrochaeris), Pantanal, Mato Grosso do Sul, Brazil Click here for other i...
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Brazilian birds: Ringed kingfisher (Megaceryle torquata), Pantanal, Mato Grosso do Sul

August 22, 2016 - Brazilian birds: Ringed kingfisher (Megaceryle torquata), Pantanal, Mato Grosso do Sul, Brazil Click here for other i...
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Brazilian wildlife: White-lipped peccary (Tayassu pecari), Pantanal, Mato Grosso do Sul

August 15, 2016 - Brazilian wildlife: White-lipped peccary (Tayassu pecari), Pantanal, Mato Grosso do Sul, Brazil. Vulnerable (IUCN, 2016)...
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Brazilian landscapes: Sunset Rio Negro, Pantanal, Mato Grosso do Sul, Brazil

August 11, 2016 - Brazilian landscapes: Sunset Rio Negro, Pantanal, Mato Grosso do Sul, Brazil Click here for other images of the Pan...
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Looking for wildlife on the Rio Negro, Pantanal, Mato Grosso do Sul, Brazil

August 10, 2016 - Looking for wildlife on the Rio Negro, Pantanal, Mato Grosso do Sul, Brazil
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Brazilian wildlife: Pampas deer buck (Ozotoceros bezoarticus), Pantanal, Mato Grosso do Sul

August 09, 2016 - Brazilian wildlife: Pampas deer (Ozotoceros bezoarticus), Pantanal, Mato Grosso do Sul, Brazil. Click here for other...
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Brazilian wildlife: Pampas deer doe, Pantanal, Mato Grosso do Sul, Brazil

August 08, 2016 - Brazilian wildlife: Pampas deer doe (Ozotoceros bezoarticus), Pantanal, Mato Grosso do Sul, Brazil
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Brazilian birds: Hyacinth macaw (Anodorhynchus hyacinthinus), Pantanal, Mato Grosso do Sul

August 07, 2016 - Brazilian birds: Hyacinth macaw (Anodorhynchus hyacinthinus), Pantanal, Mato Grosso do Sul, Brazil. One of the icons of...
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Brazilian wildlife: Capybara (Hydrochoerus hydrochaeris), Pantanal, Mato Grosso do Sul

July 31, 2016 - Brazilian wildlife: Capybara (Hydrochoerus hydrochaeris), Pantanal, Mato Grosso do Sul, Brazil. Click here for...
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When pigs fly

July 29, 2016 - Road ecology blog: Feral pig (Sus scrofa) crossing dirt road, Pantanal, Mato Grosso do Sul, Brazil. Click here for ot...
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Brazilian birds: Greater rhea, Pantanal, Mato Grosso do Sul, Brazil

July 26, 2016 - Brazilian birds: Greater rhea (Rhea americana), Pantanal, Mato Grosso do Sul, Brazil. Near threatened (IUCN, 2016)....
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Road ecology blog: Greater rhea taking dust bath on dirt road

July 26, 2016 - Road ecology blog: Greater rhea (Rhea americana) taking dust bath on dirt road, Pantanal, Mato Grosso do Sul, Brazil. Ne...
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Departing the Pantanal in a convoy of 4 Mitsubishi vehicles, Mato Grosso do Sul, Brazil

July 26, 2016 - Departing the Pantanal in a convoy of four Mitsubishi 4x4 vehicles, Mato Grosso do Sul, Brazil. The experienced drivers...
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Crossing a stream, Pantanal, Mato Grosso do Sul, Brazil

July 25, 2016 - Crossing a stream on a dirt road, Mitsubishi 4x4, L200 Triton Savana, on wildlife expedition to the Pantanal, Mato Gross...
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Flooded dirt road, Mitsubishi 4x4, L200 Triton Savana, Pantanal, Mato Grosso do Sul, Brazil

July 24, 2016 - Flooded dirt road, Mitsubishi 4x4, L200 Triton Savana, on wildlife expedition to the Pantanal, Mato Grosso do Sul, Brazi...
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Driving the Mitsubishi in the Pantanal, Mato Grosso do Sul, Brazil

July 23, 2016 - Mitsubishi 4x4, L200 Triton Savana, on wildlife expedition to the Pantanal, Mato Grosso do Sul, Brazil. Click here fo...
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Mitsubishi 4x4, L200 Triton Savana, Pantanal, Mato Grosso do Sul, Brazil.

July 23, 2016 - Mitsubishi 4x4, L200 Triton Savana, Pantanal, Mato Grosso do Sul, Brazil. Click here for other images of the Pantanal...
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Looking for wildlife, Pantanal, Mato Grosso do Sul, Brazil

July 22, 2016 - Image below: Fernanda Abra looks for wildlife. We used the Mitsubishi 4x4, L200 Triton Savana for our travels to spot wi...
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Life in the Pantanal, Mato Grosso do Sul, Brazil

July 22, 2016 - Image below: Sônia Delborgo opens the first gate of the day. Images below: a camp fire helps to keep the mosquitoes a...
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Researchers at work: Peter Crawshaw calls in jaguar, Pantanal, Mato Grosso do Sul, Brazil

July 21, 2016 - Peter Crawshaw uses a hollow gourd ("esturrador" in Portuguese) to mimic the sound of a jaguar, Pantanal, Mato Grosso do...
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Our camp in the Pantanal, Mato Grosso do Sul, Brazil

July 21, 2016 - Our camp in the Pantanal, Mato Grosso do Sul, Brazil Foreground: Solar panels to power camera batteries, flashlights an...
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Loading up before heading into the Pantanal

July 21, 2016 - This is where we leave the pavement. The twin towns of Aquidauana and Anastácio form the "Portal do Pantanal" ("gate to...
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Road ecology blog: Yacare caiman (Caiman yacare) on dirt road

July 20, 2016 - Road ecology blog: Yacare caiman (Caiman yacare) on dirt road with our Mitsubishi 4x4 L200 Triton Savana in the backgrou...
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Road ecology blog: the dirt roads of the Pantanal

July 19, 2016 - The Pantanal is the world's largest tropical wetland. It has incredible biodiversity and wildlife is relatively easy to...
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Road ecology blog: South American tapir roadkill, Mato Grosso do Sul, Brazil

July 18, 2016 - Road ecology blog: South American tapir (Tapirus terrestris) roadkill, Mato Grosso do Sul, Brazil. Click here for oth...
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Road ecology blog: Common snapping turtle alive on road, Nebraska, USA

July 02, 2016 - Road ecology blog: Common snapping turtle (Chelydra serpentina) alive on road, Valentine National Wildlife Refuge, Nebra...
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Road ecology blog: Common snapping turtle roadkill, Nebraska, USA

July 02, 2016 - Road ecology blog: Common snapping turtle (Chelydra serpentina) roadkill, Valentine National Wildlife Refuge, Nebraska,...
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Road ecology blog: Painted turtle alive on road, Valentine National Wildlife Refuge, Nebraska, USA

July 01, 2016 - Road ecology blog: Painted turtle (Chrysemys picta) alive on road, Valentine National Wildlife Refuge, Nebraska, USA....
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Road ecology blog: Painted turtle roadkill, Nebraska, USA

July 01, 2016 - Road ecology blog: Painted turtle (Chrysemys picta) roadkill, Valentine National Wildlife Refuge, Nebraska, USA. Clic...
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Road ecology blog: Road sign warning for wild fires, Valentine, Nebraska, USA

July 01, 2016 - Road ecology blog: Road sign warning for wild fires, Valentine, Nebraska, USA. Click here for more images of road sig...
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Road ecology blog: Ornate box turtle found alive on road, Nebraska, USA

June 30, 2016 - Road ecology blog: Ornate box turtle (Terrapene ornata ornata) found alive on road, Valentine National Wildlife Refuge,...
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Road ecology blog: Elk (Cervus canadensis) warning signs with LED lights, South Dakota, USA

June 30, 2016 - Road ecology blog: Elk (Cervus canadensis) warning signs with LED lights, US Hwy 385, 5.6 mi east of Pringle, South Dako...
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Road ecology blog: Warning sign for black-tailed prairie dog, Wyoming, USA

June 29, 2016 - Road ecology blog: Warning sign for black-tailed prairie dog (Cynomys ludovicianus), Devils Tower National Monument, Wyo...
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Road ecology blog: Blanding's turtle roadkill, Nebraska, USA

June 28, 2016 - Road ecology blog: Blanding's turtle (Emys blandingii or Emydoidea blandingii) roadkill, Valentine National Wildlife Ref...
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Road ecology blog: US Hwy 83 through Valentine National Wildlife Refuge, Nebraska, USA

June 28, 2016 - Road ecology blog: US Hwy 83 through Valentine National Wildlife Refuge, Nebraska, USA. The highway cuts through a serie...
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Road ecology blog: Bullsnake (Pituophis catenifer sayi) roadkill, Wyoming, USA

June 27, 2016 - Road ecology blog: Bullsnake (Pituophis catenifer sayi) roadkill, US Hwy 14, east of Carlile, Wyoming, USA. Click her...
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Road ecology blog: Wildlife warning sign for bighorn sheep, South Dakota, USA

June 24, 2016 - Road ecology blog: Wildlife warning sign for bighorn sheep (Ovis canadensis), with permanently flashing amber light, Sou...
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Road ecology blog: Ornate box turtle on Highway, Nebraska, USA

June 23, 2016 - Road ecology blog: Ornate box turtle (Terrapene ornata ornata) on US Hwy 83 through Valentine National Wildlife Refuge,...
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Researchers at work: Brooke Stansberry investigates a roadkilled oriole, Nebraska, USA

June 22, 2016 - Researchers at work: Brooke Stansberry investigates a roadkilled oriole (Icterus sp.), Valentine National Wildlife Refug...
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Road ecology blog: Wildlife guard, Custer State Park, South Dakota, USA

June 22, 2016 - Road ecology blog: Wildlife guard and wildlife fence to keep ungulates including bison (Bison bison) inside Custer State...
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Researchers at work: Kari Gunson and a marked Painted turtle (Chrysemys picta)

June 08, 2016 - Researchers at work: Kari Gunson and a marked Painted turtle (Chrysemys picta), Valentine National Wildlife Refuge, Nebr...
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Researchers at work: Painted turtle (Chrysemys picta) caught in a pitfall

June 08, 2016 - Researchers at work: Painted turtle (Chrysemys picta) caught in a pitfall, Valentine National Wildlife Refuge, Nebraska,...
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Power line markers for sandhill cranes, near Gibbon, Nebraska, USA

April 13, 2016 - Power line markers to make the power lines better visible to sandhill cranes (Grus canadensis) and other bird species, n...
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Road ecology blog: Wildlife watching sign for viewing sandhill cranes, Nebraska, USA

April 12, 2016 - Road ecology blog: Wildlife watching sign for viewing sandhill cranes (Grus canadensis), near Gibbon, Nebraska, USA....
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Road ecology blog: Wildlife warning sign for reindeer (Rangifer tarandus), Sweden

April 07, 2016 - Road ecology blog: Wildlife warning sign for reindeer (Rangifer tarandus), Sweden. Click here for other images of oth...
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Road ecology blog: Roadside shrine, Puerto Iguazú, Misiones, Argentina

January 24, 2016 - Road ecology blog: Roadside shrine, Puerto Iguazú, Misiones, Argentina. Click here for images of roadside shrines. Lik...
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Road ecology blog: Wildlife warning sign for South American tapir, Argentina

January 23, 2016 - Road ecology blog: Wildlife warning sign for South American tapir (Tapirus terrestris), Puerto Iguazú, Parque Nacional I...
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Road ecology blog: Speed bump to reduce collisions with wildlife, Argentina

January 22, 2016 - Road ecology blog: Speed bump to reduce collisions with wildlife, Puerto Iguazú, Parque Nacional Iguazú, Misiones, Argen...
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Road ecology blog: Wildlife warning signs, Misiones, Argentina

January 21, 2016 - Road ecology blog: Wildlife warning signs, Misiones, Argentina. Click here for other images of other wildlife or livest...
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Road ecology blog: Roadkilled Argentine black and white tegu (Salvator merianae), Argentina

January 20, 2016 - Road ecology blog: Roadkilled Argentine black and white tegu (Salvator merianae), Puerto Iguazú, Parque Nacional Iguazú,...
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Road ecology blog: Wildlife warning sign for South American tapir, Argentina

January 19, 2016 - Road ecology blog: Wildlife warning sign for South American tapir (Tapirus terrestris), Puerto Iguazú, Parque Nacional I...
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Road ecology blog: Wildlife warning sign for deer, Misiones, Argentina

January 15, 2016 - Road ecology blog: Wildlife warning signs for deer, Puerto Iguazú, Parque Nacional Iguazú, Misiones, Argentina. Click h...
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Road ecology blog: Roadkilled South American coati (Nasua nasua), Argentina

January 14, 2016 - Road ecology blog: Roadkilled South American coati (Nasua nasua), Argentina. Click here for images of animals alive on...
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Road ecology blog: Wildlife warning signs for South American coati, Argentina

January 13, 2016 - Road ecology blog: Wildlife warning signs for South American coati (Nasua nasua), Puerto Iguazú, near Parque Nacional Ig...
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Road ecology blog: Speed reduction zone for wildlife, Misiones, Argentina

January 11, 2016 - Speed reduction zone for wildlife, Puerto Iguazú, near Parque Nacional Iguazú, Misiones, Argentina. The posted maximum s...
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Road ecology blog: Standing water on bridge with plugged drains, Brazil.

January 08, 2016 - Road ecology blog: Standing water on bridge with plugged drains, Parque Estadual 'Carlos Botelho', São Paulo, Brazil. Th...
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Road ecology blog: Mitigation measures against erosion and landslides, São Paulo, Brazil

January 07, 2016 - Road ecology blog: Mitigation measures against erosion at site where land slides have occurred in the past, Parque Estad...
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Brazilian landscapes: Stream through Atlantic forest, Parque Estadual 'Carlos Botelho'

January 06, 2016 - Brazilian landscapes: Stream through Atlantic forest, Parque Estadual 'Carlos Botelho', São Paulo, Brazil. Click here f...
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Road ecology blog: Drainage and culvert along road, 'Carlos Botelho', São Paulo, Brazil

January 06, 2016 - Road ecology blog: Drainage and culvert along road, Parque Estadual 'Carlos Botelho', São Paulo, Brazil. Click here for...
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Road ecology blog: Ciro Cruvinel, wildlife veterinarian

January 05, 2016 - Road ecology blog: Ciro Cruvinel, wildlife veterinarian, Parque Estadual 'Carlos Botelho', São Paulo, Brazil. Brazil ex...
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Road ecology blog: Canopy crossings, Parque Estadual 'Carlos Botelho', Brazil

January 04, 2016 - Road ecology blog: Canopy crossings for arboreal mammals, Parque Estadual 'Carlos Botelho', São Paulo, Brazil Click her...
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Road ecology blog: Bridges across streams, Parque Estadual 'Carlos Botelho', Brazil

December 30, 2015 - Road ecology blog: Bridges across streams, Parque Estadual 'Carlos Botelho', São Paulo, Brazil. Many of these bridges ar...
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Road ecology blog: Rolling dip to deflect water off the road surface, Brazil

December 29, 2015 - Road ecology blog: Rolling dip to deflect water off the road surface, Parque Estadual 'Carlos Botelho', São Paulo, Brazi...
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Road ecology blog: Low design speed and low speed limit along road through a State Park

December 27, 2015 - Road ecology blog: Low design speed and low speed limit along road through a State Park Click here for additional infor...
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Road ecology blog: Southern tamandua roadkill, BR-359, west of Mineiros, Goiás, Brazil

December 23, 2015 - Road ecology blog: Southern tamandua (Tamandua tetradactyla) roadkill, BR-359, west of Mineiros, Goiás, Brazil. Click h...
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Road ecology blog: Wildlife warning sign for giant anteaters, near Jataí, Goiás, Brazil

December 22, 2015 - Road ecology blog: Wildlife warning sign for giant anteater (Myrmecophaga tridactyla), BR-060 Jataí, Goiás, Brazil. Cli...
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Road ecology blog: Crab-eating fox roadkill, BR-359, west of Mineiros, Goiás, Brazil

December 21, 2015 - Road ecology blog: Crab-eating fox (Cerdocyon thous) roadkill, BR-359, west of Mineiros, Goiás, Brazil. Click here for...
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Road ecology blog: Marsh deer (Blastocerus dichotomus) crossing dirt road, Brazil

December 20, 2015 - Road ecology blog: Marsh deer (Blastocerus dichotomus) crossing dirt road, Parque Nacional das Emas, Goiás, Brazil, Vuln...
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Road ecology blog: Six-banded armadillo (Euphractus sexcinctus) roadkill, Goiás, Brazil

December 18, 2015 - Road ecology blog: Six-banded armadillo (Euphractus sexcinctus) roadkill, BR-060, near Serranópolis, Goiás, Brazil Clic...
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Road ecology blog: Low design speed, narrow and curvy road, Rio de Janeiro, Brazil

December 11, 2015 - Road ecology blog: Low design speed, narrow and curvy road, "park road" (estrada-parque) Capelinha-Mauá (RJ-163), near R...
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Road ecology blog: Feral domestic dog on road, near Resende, Rio de Janeiro, Brazil

December 10, 2015 - Road ecology blog: Feral domestic dog on road, "park road" (estrada-parque) Capelinha-Mauá (RJ-163), near Resende, Rio d...
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Road ecology blog: Wildlife warning sign, Reduce speed, wild animal crossing area ahead

December 09, 2015 - Road ecology blog: Wildlife warning sign, BR-364, Minas Gerais, Brazil. Reduce speed, wild animal crossing area ahead C...
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Road ecology blog: Highway duplication (2 lane to 4 lane), São Paulo, Brazil

December 08, 2015 - Road ecology blog: Highway duplication (2 lane to 4 lane) (BR-364, SP-326), near Jaboticabal, São Paulo, Brazil. Click...
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Brazilian wildlife: Close-up of the fur of Southern tamandua (Tamandua tetradactyla)

December 07, 2015 - Brazilian wildlife: Close-up of the fur of Southern tamandua (also called collared anteater or lesser anteater) (Tamandu...
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Road ecology blog: Southern tamandua (Tamandua tetradactyla) roadkill, Minas Gerais, Brazil

December 07, 2015 - Road ecology blog: Southern tamandua (also called collared anteater or lesser anteater) (Tamandua tetradactyla) roadkill...
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Brazilian wildlife: Close-up of fur giant anteater roadkill, Minas Gerais

December 04, 2015 - Brazilian wildlife: Close-up of fur giant anteater roadkill (Myrmecophaga tridactyla), Minas Gerais, Brazil. Vulnerable...
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Road ecology blog: Giant anteater roadkill (Myrmecophaga tridactyla), Minas Gerais, Brazil

December 04, 2015 - Road ecology blog: Giant anteater roadkill (Myrmecophaga tridactyla), Minas Gerais, Brazil. Vulnerable (IUCN, 2015). Gia...
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Road ecology blog: Road signs along "park road" RJ-163, near Resende, Rio de Janeiro, Brazil

December 02, 2015 - Images below: Sign, preserve our fauna and flora, "park road" (estrada-parque) Capelinha-Mauá (RJ-163), near Resende, Ri...
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Road ecology blog: Suggestions for improving canopy crossings, Rio de Janeiro, Brazil

December 01, 2015 - Road ecology blog: Suggestions for improving canopy crossings for arboreal mammals, "park road" (estrada-parque) Capelin...
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Road ecology blog: Retaining wall at land slide site, Rio de Janeiro, Brazil

November 30, 2015 - Road ecology blog: Retaining wall at a site where land slides used to occur, -park road- (estrada-parque) Capelinha-Mauá...
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Road ecology blog: Canopy crossings for arboreal mammals (RJ-163) Rio de Janeiro, Brazil

November 27, 2015 - Road ecology blog: Canopy crossings for arboreal mammals, "park road" (estrada-parque) Capelinha-Mauá (RJ-163), near Res...
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Brazilian landscapes: Atlantic forest, near Resende, Rio de Janeiro, Brazil

November 25, 2015 - Brazilian landscapes: Atlantic forest (Mata Atlântica) along "park road" (estrada-parque) Capelinha-Mauá (RJ-163), near...
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Road ecology blog: wildlife fencing and wet and dry culverts, Rio de Janeiro, Brazil

November 24, 2015 - Road ecology blog: wildlife fencing and wet and dry culverts, Culvert under -park road- (estrada-parque) Capelinha-Mauá...
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Road ecology blog: Wildlife warning signs, near Resende, Rio de Janeiro, Brazil

November 20, 2015 - Road ecology blog: This road was recently upgraded from an unpaved road to a paved road. The road goes through a protect...
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Road ecology blog: Raccoon (Procyon lotor) roadkill, Louisiana, USA

October 17, 2015 - Road ecology blog: Raccoon (Procyon lotor) roadkill, Louisiana, USA. Click here for other images of animals that were k...
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Road ecology blog: Wetlands and rivers near Tensas River National Wildlife Refuge, Louisiana

October 17, 2015 - Road ecology blog: Wetlands and rivers near Tensas River National Wildlife Refuge, from I-20, Louisiana, USA. Photograp...
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Road ecology blog: Billboard warning signs for collisions with Louisiana black bears

October 16, 2015 - Road ecology blog Image below: Billboard warning for collisions with Louisiana black bears, near Tensas River National...
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Road ecology blog: Multifunctional bridges, Louisiana, USA

October 15, 2015 - Road ecology blog: Multifunctional bridges near Tensas River National Wildlife Refuge, I-20, Louisiana, USA. Click here...
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Road ecology blog: Elevated roadway, US Hwy 90, near Franklin, Louisiana, USA

October 05, 2015 - Road ecology blog: Elevated roadway, US Hwy 90, near Franklin, Louisiana, USA. Click here for more images of long bridg...
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Road ecology blog: North American river otter (Lontra canadensis) roadkill, Louisiana, USA

October 02, 2015 - Road ecology blog: North American river otter (Lontra canadensis) roadkill, Louisiana, USA. Click here for other images...
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Road ecology blog: North American river otter (Lontra canadensis) roadkill, Louisiana, USA

September 30, 2015 - Road ecology blog: North American river otter (Lontra canadensis) roadkill, Louisiana, USA Click here for other images...
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Road ecology blog: Sign, sage-grouse breeding lek ahead, Montana, USA

August 14, 2015 - Road ecology blog: Sign, sage-grouse breeding lek ahead, Montana, USA. Information sign about a sage grouse lek designa...
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Road ecology blog: The Everglades, near Shark Valley, Florida, USA

July 09, 2015 - Road ecology blog: The Everglades, near Shark Valley, Florida, USA. Click here for other other images from Florida. Li...
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Road ecology blog: Unmitigated section of the Tamiami Trail blocking sheet flow

July 09, 2015 - Road ecology blog: Unmitigated section of the Tamiami Trail (US Hwy 41) blocking sheet flow from north to south in this...
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Road ecology blog: A long bridge elevating Tamiami Trail restoring sheet flow

July 08, 2015 - Road ecology blog: A long bridge (1 mi, 1.6 km) elevating the Tamiami Trail (US Hwy 41) allowing for restoration of shee...
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Road ecology blog: Rockfall on a dirt road after heavy precipitation, Montana, USA

May 27, 2015 - Road ecology blog: Rockfall on a dirt road after heavy precipitation, Montana, USA. Click here for more images of erosi...
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Restoration of native vegetation, Yellowstone National Park, Montana, USA.

May 19, 2015 - Restoration of Lands on the Gardiner Basin Winter Range, Yellowstone National Park, Montana, USA. The area was settled i...
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Road ecology blog: Tree frog roadkill, Rio Grande do Sul, Brazil

April 02, 2015 - Road ecology blog: Tree frog roadkill, RS-486, Reserva Biológica Mata Paludosa, Rio Grande do Sul, Brazil. Click here f...
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Road ecology blog: Andreas Kindel looks for animal tracks at wildlife underpass, Brazil

April 01, 2015 - Road ecology blog: Andreas Kindel looks for animal tracks at wildlife underpass, RS-486, Reserva Biológica Mata Paludosa...
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Road ecology blog: Tunnel (landscape bridge), Rio Grande do Sul, Brazil

March 23, 2015 - Road ecology blog: Tunnel (landscape bridge) Morro Alto (1837 m long), BR 101, near Aguapés, Rio Grande do Sul, Brazil....
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Road ecology blog: Termite mound built around guard rail, Brazil

January 13, 2015 - Road ecology blog: Termite mound built around guard rail, MG-341 near São Roque de Minas, Minas Gerais, Brazil. Click h...
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Road ecology blog: Crab-eating fox traffic victim, SP-320 near Mirassol, São Paulo, Brazil

January 09, 2015 - Road ecology blog: Crab-eating fox (Cerdocyon thous) traffic victim, SP-320 near Mirassol, São Paulo, Brazil. Click her...
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Road ecology blog: Wildlife warning signs for not every day species, Brazil

January 08, 2015 - Road ecology blog: Wildlife warning signs for not every day species, Brazil. Click here for other images of other wildl...
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Researchers at work: Some of the cool road ecology people I work with in Brazil

December 12, 2014 - My work in Brazil is coming to an end... at least for now!:) Here are some of the cool people I got to work with. From l...
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Road ecology blog: Why did the chicken cross the road?

December 09, 2014 - Road ecology blog: Why did the chicken cross the road? Roadkill on dirt roads.... Chicken roadkill, near São José do B...
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Researchers at work: NERF and comandante Magnus, near Praia Grande, Santa Catarina, Brazil

November 30, 2014 - NERF (Núcleo de Ecologia de Rodovias e Ferrovias, Departamento de Ecologia, UFRGS, Porto Alegre) and comandante Magnus,...
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Road ecology blog: Lineated woodpecker roadkill, Minas Gerais, Brazil

November 11, 2014 - Road ecology blog: Lineated woodpecker (Dryocopus lineatus) roadkill, about 3 km north west of Furnas, MG-050, Minas Ger...
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Road ecology blog: Brazilian porcupine (Coendou prehensilis), Piracicaba, São Paulo, Brazil

November 05, 2014 - Road ecology blog: Brazilian porcupine (Coendou prehensilis) roadkill, near Monte Alegre, Piracicaba, São Paulo, Brazil.
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Brazilian wildlife: tracks

September 20, 2014 - Brazilian wildlife: tracks Click here for more images of wildlife tracks, scat and hair. Some large format prints (lim...
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Brazilian wildlife: Catching just a glimpse of the endangered muriqui

August 28, 2014 - Text by Bethanie Walder Brazilian wildlife: Catching just a glimpse of the endangered muriqui It’s official… Marcel go...
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Road ecology blog: Wildlife warning sign and road-killed capybara, Brazil

August 25, 2014 - Road ecology blog: Wildlife warning sign and road-killed capybara (Hydrochoerus hydrochaeris), Piracicaba, São Paulo, Br...
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Road ecology blog: Wildlife warning sign, Wyoming, USA

July 16, 2014 - Road ecology blog: Wildlife warning sign, attention, deer crossing, next 2 miles, US Hwy 191, north of Daniel, Wyoming,...
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Road ecology blog: Snapping turtle (Chelydra serpentina) roadkill

July 08, 2014 - Road ecology blog: Snapping turtle (Chelydra serpentina) roadkill, Hwy 49, Horicon Marsh, Wisconsin, USA. Click here fo...
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Road ecology blog: Wildlife warning sign, Hwy 49, Horicon Marsh, Wisconsin

July 07, 2014 - Road ecology blog: Wildlife warning sign, wildlife crossing, next 3 miles, Hwy 49, Horicon Marsh National Wildlife Refug...
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Road ecology blog: Highway 49, Horicon Marsh National Wildlife Refuge, Wisconsin, USA

July 03, 2014 - Road ecology blog: Highway 49, Horicon Marsh National Wildlife Refuge, Wisconsin, USA. Click here for other images of r...
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Road ecology blog: Painted turtle roadkill, Wisconsin, USA

July 02, 2014 - Road ecology blog: Painted turtle (Chrysemys picta) roadkill, Horicon Marsh National Wildlife Refuge, Wisconsin, USA Cl...
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Road Ecology Blog: Snapping turtle roadkill, Hwy 49, Horicon Marsh, Wisconsin, USA

July 01, 2014 - Road Ecology Blog: Snapping turtle (Chelydra serpentina) roadkill, Hwy 49, Horicon Marsh, Wisconsin, USA. Click here fo...
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Road ecology blog: Wildlife warning sign, Horicon Marsh National Wildlife Refuge, Wisconsin, USA

June 30, 2014 - Road ecology blog: Wildlife warning sign, please... Give wildlife a brake! Roadkills this year, Horicon Marsh National W...
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Road ecology blog: Bison cow and calf crossing road, Yellowstone, Wyoming, USA

June 06, 2014 - Road ecology blog: Bison cow and calf (Bison bison) crossing road, Yellowstone National Park, Wyoming, USA. Click here...
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Road ecology blog: Meredith McClure at wildlife overpass, US93N, Montana, USA

June 06, 2014 - Road ecology blog: Meredith McClure from the Center for Large Landscape Conservation visits the wildlife overpass along...
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Montana: Man and boy next to flatbed pickup on dirt road

June 01, 2014 - Montana: Man and boy next to flatbed pickup on dirt road. Click here for other images of North American culture. Like...
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Road ecology blog: Boulders to reduce water velocity, California, USA

May 30, 2014 - Road ecology blog: Boulders to reduce velocity of water running down slope, near Sonora, California, USA. This is at an...
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Road ecology blog: Gopher snake (Pituophis catenifer) roadkill, California, USA

May 23, 2014 - Road ecology blog: Gopher snake (Pituophis catenifer) roadkill, Hwy 49 south of Chinese Camp, California, USA. Click he...
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Road ecology blog: Multifunctional underpass, near Sonora, California, USA

May 22, 2014 - Road ecology blog: Multifunctional underpass (road and wildlife), near Sonora, California, USA. Click here for images o...
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Road ecology blog: Wild turkey chicks roadkill, California, USA

May 16, 2014 - Road ecology blog: Wild turkey chicks (Meleagris gallopavo) roadkill, Hwy 49 south of Chinese Camp, California, USA. Ove...
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Road ecology blog: Tail feathers of wild turkey roadkill, California, USA

May 15, 2014 - Road ecology blog: Tail feathers of wild turkey (Meleagris gallopavo) roadkill, Hwy 49 south of Chinese Camp, California...
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Road ecology blog: Wild turkey roadkill, Hwy 49 south of Chinese Camp, California, USA

May 14, 2014 - Road ecology blog: Wild turkey (Meleagris gallopavo) roadkill, Hwy 49 south of Chinese Camp, California, USA. Click her...
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Road ecology blog: Coyote (Canis latrans) roadkill, Montana, USA

April 09, 2014 - Road ecology blog: Coyote (Canis latrans) roadkill, Montana, USA.
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Road Ecology blog: Visual barrier above wildlife underpass, Hoog Soeren, The Netherlands

February 09, 2014 - Road Ecology blog: Visual barrier above wildlife underpass, near "Aardhuis" along N344, Amersfoortseweg, Hoog Soeren, Th...
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Road ecology blog: Multifunctional underpass, A4 motorway, Parndorf, Austria

February 01, 2014 - Road ecology blog: Multifunctional underpass (about 45 m wide), under A4 motorway, Parndorf, Austria. Click here for im...
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Road ecology blog: Wildlife fence connects tightly to underpass, Parndorf, Austria

January 31, 2014 - Road Ecology blog: Wildlife fence connects tightly to multifunctional underpass (wildlife and farm road, about 36 m wide...
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Road Ecology blog: Low volume road at multifunctional underpass, Parndorf, Austria

January 30, 2014 - Road Ecology blog: Low volume road at multifunctional underpass (wildlife and farm road, about 36 m wide), under A4 moto...
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Road Ecology blog: Multifunctional overpass with traffic underneath, Austria.

January 29, 2014 - Multifunctional overpass (wildlife and farm road, about 100 m wide), across A4 motorway, Parndorf, Austria. The overpass...
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Road Ecology blog: Edge habitat on top of multifunctional overpass, Parndorf, Austria

January 28, 2014 - Road Ecology blog: Edge habitat on top of multifunctional overpass (wildlife and farm road, about 100 m wide), across A4...
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Road ecology blog: Weight and speed limit signs at multifunctional overpass, Austria

January 27, 2014 - Road ecology blog: Weight and speed limit signs at multifunctional overpass (wildlife, bicyclists, pedestrians; about 10...
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Road ecology blog: Salt block for wildlife on top of multifunctional overpass, Austria

January 26, 2014 - Road ecology blog: Salt block for wildlife on top of multifunctional overpass (wildlife and farm road, about 100 m wide)...
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Road ecology blog: Drainage pipe does not extend under the wildlife fence, Austria

January 25, 2014 - Road ecology blog: Drainage pipe does not extend under the wildlife fence under A4 motorway, Parndorf, Austria. If this...
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Road ecology blog: Multifunctional overpass, across A4 motorway, Parndorf, Austria

January 23, 2014 - Road ecology blog: Multifunctional overpass (wildlife, bicyclists, pedestrians; about 100 m wide), across A4 motorway, P...
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Road ecology blog: Hunting platfom right adjacent to multifunctional overpass, Austria

January 22, 2014 - Road ecology blog: Hunting platfom right adjacent to multifunctional overpass (wildlife and farm road, about 100 m wide)...
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Road ecology blog: Multifunctional overpass, Parndorf, Austria

January 21, 2014 - Multifunctional overpass (wildlife, bicyclists, pedestrians; about 100 m wide), across A4 motorway, Parndorf, Austria....
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Road ecology blog: Low volume road on top of multifunctional overpass, Parndorf, Austria

January 20, 2014 - Road ecology blog: Low volume road and cover on top of multifunctional overpass (wildlife, bicyclists, pedestrians; abou...
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Road ecology blog: multifunctional overpass, 100 m wide, Parndorf, Austria

January 19, 2014 - Road ecology blog: multifunctional overpass (wildlife, bicyclists, pedestrians; about 100 m wide), across A4 motorway, P...
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Road ecology blog: View from top of multifunctional overpass, Parndorf, Austria

January 18, 2014 - Road ecology blog: View from top of multifunctional overpass (wildlife, bicyclists, pedestrians; about 100 m wide), acro...
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Road ecology blog: Cover and food for wildlife on overpass, Parndorf, Austria

January 17, 2014 - Road ecology blog: Cover and food for wildlife (rose hips) on top of multifunctional overpass (wildlife, bicyclists, ped...
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Road ecology blog: Multifunctional overpass (about 100 m wide), Parndorf, Austria

January 16, 2014 - Road ecology blog: multifunctional overpass (wildlife, bicyclists, pedestrians; about 100 m wide), across A4 motorway, P...
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Road ecology blog: Wildlife fence, A4 motorway, Parndorf, Austria

January 15, 2014 - Road ecology blog: Wildlife fence and gate at multifunctional underpass, under A4 motorway, Parndorf, Austria. Click he...
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Road ecology blog: Wildlife fence and gate, near Parndorf, Austria

December 23, 2013 - Road ecology blog: Wildlife fence and gate at multifunctional underpass, under A4 motorway, Parndorf, Austria. To open...
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Outdoor recreation: Bicycle and horse trail route at multifunctional overpass, Austria

December 22, 2013 - Outdoor recreation: Bicycle and horse back riding route at multifunctional overpass (wildlife, bicyclists, pedestrians;...
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Road ecology blog: Cover on top of multifunctional overpass, Parndorf, Austria

December 21, 2013 - Road ecology blog: Cover on top of multifunctional overpass (farm road and wildlife, about 100 m wide), across A4 motorw...
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Road ecology blog: multifunctional overpass, Parndorf, Austria

December 20, 2013 - Road ecology blog: Approach of multifunctional overpass, across A4 motorway, Parndorf, Austria. Approach of multifuncti...
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Road ecology blog: Light in underpass for roads without median, Austria

December 19, 2013 - Road ecology blog: Grate in the median (lets some light and water into underpass) at multifunctional underpass under A4...
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Road ecology blog: Multifunctional underpass, under A4 motorway, Parndorf, Austria

December 18, 2013 - Road ecology blog: Multifunctional underpass (farm road and wildlife), under A4 motorway, Parndorf, Austria. Click here...
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Road ecology blog: Maintenance sign, start no mowing zone, Florida, USA

December 16, 2013 - Road ecology blog: Maintenance sign, start no mowing zone, Big Cypress National Preserve, Florida, USA. The vegetation...
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Road ecology blog: Drainage system at multifunctional underpass, Parndorf, Austria

December 11, 2013 - Road ecology blog: Drainage system for run-off at multifunctional underpass, under A4 motorway, Parndorf, Austria. Run-...
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Road ecology blog: Wildlife fence and gate, Parndorf, Austria

December 09, 2013 - Road ecology blog: Wildlife fence and gate at multifunctional underpass, under A4 motorway, Parndorf, Austria Click her...
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Road ecology blog: Railroad and farm road at multifunctional underpass, Austria

December 07, 2013 - Road ecology blog: Railroad and farm road at multifunctional underpass, under A4 motorway, Parndorf, Austria. Click her...
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Road ecology blog: Berm and cover on multifunctional overpass, Austria

December 05, 2013 - Road ecology blog: Berm and cover on multifunctional overpass, across A4 motorway, Parndorf, Austria. The berm blocks v...
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Road ecology blog: Wild Turkey (Meleagris gallopavo), near Jackson, California, USA

December 04, 2013 - Road ecology blog: Wild Turkey (Meleagris gallopavo), near Jackson, California, USA. Click here for other images of ani...
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Road ecology blog: Scenic highway 88, NE of Pinegrove, California, USA

November 29, 2013 - Road ecology blog: Scenic highway 88, NE of Pinegrove, California, USA. Click here for other road and highway images....
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Road ecology blog: Road through bishop pine forest, Point Reyes, California

November 27, 2013 - Road ecology blog: Road through bishop pine (Pinus muricata) forest, Point Reyes National Seashore, California, USA. Cl...
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Road ecology blog: Multifunctional underpass, Parndorf, Austria

November 22, 2013 - Road ecology blog: Multifunctional underpass. Farm road, ditch and bike pedestrian pathway and well as a wildlife crossi...
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Road ecology blog: Long bridge elevating Tamiami Trail (US Hwy 41), Everglades, Florida, USA

November 18, 2013 - Road ecology blog: Construction of long bridge elevating Tamiami Trail (US Hwy 41), Everglades, Florida, USA. Click her...
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Road ecology blog: Permanently flashing warning sign for bighorn sheep, Montana, USA

November 11, 2013 - Road ecology blog: Permanently flashing warning sign for bighorn sheep, near Anaconda, Montana, USA. Click here for ima...
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Road ecology blog: Coyote (Canis latrans) on road, Wyoming, USA

November 06, 2013 - Road ecology blog: Coyote (Canis latrans) on road, Wyoming, USA. Click here for other images of animals alive on or nea...
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Road ecology blog: Warning sign domesticated Bactrian camels, Gobi, Mongolia

November 01, 2013 - Road ecology blog: Warning sign for domesticated Bactrian camels (Camelus bactrianus), Gobi, Mongolia. Click here for i...
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Road ecology blog: Grass snake roadkill on low volume road on top of overpass, Austria

October 27, 2013 - Road ecology blog: Grass snake (Natrix natrix) roadkill on low volume road on top of multifunctional overpass (wildlife,...
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Road ecology blog: Green toad roadkill, near Parndorf, Austria.

October 25, 2013 - Road ecology blog: Green toad (Bufo viridis or Pseudepidalea viridis) roadkill, near Parndorf, Austria. Click here for...
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Road ecology blog: Striped skunk (Mephitis mephitis) roadkill, Montana, USA

October 23, 2013 - Road ecology blog: Striped skunk (Mephitis mephitis) roadkill, Montana, USA Click here for other images of animals that...
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Road ecology blog: Water truck sprays water on road for dust control, Gobi, Mongolia

October 22, 2013 - Road ecology blog: Water truck sprays water on road for dust control, Gobi, Mongolia. Click here for more images relate...
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Road ecology blog: Domesticated Bactrian camel crossing the road, Gobi, Mongolia

October 18, 2013 - Road ecology blog: Domesticated Bactrian camel (Camelus bactrianus) crossing the road, Gobi, Mongolia. For other images...
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Road ecology blog: Black bear (Ursus americanus) next to road, Wyoming, USA

October 10, 2013 - Road ecology blog: Black bear (Ursus americanus) next to road, Wyoming, USA. For other images of wildlife alive on or n...
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Road ecology blog: Wildlife jump-out or escape ramp, Arizona, USA

September 23, 2013 - Road ecology blog: Wildlife jump-out or escape ramp, Arizona, USA. Note the drainage pipe in the retaining wall. Click...
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Road ecology blog: Bat boxes under bridge, S.R. 260, Arizona, USA

September 20, 2013 - Road ecology blog: Bat boxes under bridge, S.R. 260, Arizona, USA. Many bridges are now equipped with bat boxes where t...
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Road ecology blog: Retaining wall at wildlife underpass, Arizona, USA

September 19, 2013 - Road ecology blog: Retaining wall to allow for a wider flat area at wildlife underpass, Arizona, USA. Click here for mo...
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Road ecology blog: Wildlife jump-out with plank on top, Arizona, USA

September 18, 2013 - Road ecology blog: Wildlife jump-out with plank on top, Arizona, USA. Wildlife jump-out with plank on top, Arizona, USA...
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Road ecology blog: Wildlife underpass, S.R. 260, Arizona, USA

September 16, 2013 - Road ecology blog: Wildlife underpass, S.R. 260, Arizona, USA. Click here for more images of wildlife underpasses. Lik...
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Road ecology blog: Livestock fence with plastic tube over top wire, SR 260, Arizona, USA

September 12, 2013 - Road ecology blog: Livestock fence with plastic tube over the top wire, SR 260, west of Kohl's Ranch, Arizona, USA. The...
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Road ecology blog: Wildlife underpass, S.R. 260, east of Payson, Arizona, USA

September 10, 2013 - Road ecology blog: Wildlife underpass, Little green Valley (west underpass), S.R. 260, east of Payson, Arizona, USA. Cl...
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Road ecology blog: One-way gate to escape from fenced road corridor, Arizona, USA

August 30, 2013 - Road ecology blog: A one-way gate designed to allow wildlife to escape from the fenced road corridor, Arizona, USA. One...
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Road ecology blog: Bat boxes under bridge, S.R. 260, Arizona, USA

August 29, 2013 - Road ecology blog: Bat boxes under bridge, S.R. 260, Arizona, USA. Many bridges are now equipped with bat boxes where t...
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Road ecology blog: roadkilled elk with car passing by, Arizona, USA

August 29, 2013 - Roadkilled elk (Cervus canadensis) with passing car, Arizona, USA. Click here for other images of animals that were kil...
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Road ecology blog: Wildlife cameras at crossing structures, Arizona, USA

August 27, 2013 - Road ecology blog: Wildlife cameras at crossing structures designed for desert bighorn sheep, Arizona, USA. For other i...
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Road ecology blog: Wildlife overpass for bighorn sheep, US Hwy 93, Arizona, USA

August 27, 2013 - Wildlife overpass designed for desert bighorn sheep (Ovis canadensis nelsoni), US Hwy 93, NW Arizona, USA. This particul...
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Road ecology blog: Escape opportunity for small animals under wildlife guard, Arizona, USA

August 26, 2013 - Road ecology blog: Combined drainage and escape for small animals under wildlife guard, Arizona, USA. Combined drainage...
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Road ecology blog: Wildlife guard at access road US Hwy 93, Arizona, USA

August 26, 2013 - Road ecology blog: Wildlife guard at access road US Hwy 93, Arizona, USA. On the second image: Blocked concrete edge at...
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Road ecology blog: Wildlife jump-out or escape ramp, Nevada, USA

August 25, 2013 - Road ecology blog: Wildlife jump-out or escape ramp, Nevada, USA. The jump-out is designed for desert bighorn sheep (Ovi...
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Road ecology blog: Multifunctional underpass for desert bighorn sheep, Nevada, USA

August 25, 2013 - Road ecology blog: Multifunctional underpass for desert bighorn sheep, Nevada, USA. This is a very complex set of mitig...
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Wildlife warning sign for desert bighorn sheep (Ovis canadensis nelsoni), Nevada, USA

August 24, 2013 - Road ecology blog: Wildlife warning sign for desert bighorn sheep (Ovis canadensis nelsoni), Nevada, USA. Click here fo...
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Road ecology blog: Roadside gutter and drainage pipe to reduce erosion, Arizona, USA

August 24, 2013 - Road ecology blog: Roadside gutter and drainage pipe to reduce erosion, Arizona, USA. Click here for more images of ero...
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Road ecology blog: Wildlife jump-out with bar for desert bighorn sheep, Arizona, USA

August 23, 2013 - Road ecology blog: Wildlife jump-out or escape ramp with bar for desert bighorn sheep (Ovis canadensis nelsoni), US Hwy...
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Road ecology blog: Support columns and support walls for wildlife underpasses

August 22, 2013 - Road ecology blog: Support columns and support walls for wildlife underpasses. Support columns for bridges result in a...
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Road ecology blog: Underpass for desert bighorn sheep, US Hwy 93, Arizona, USA

August 21, 2013 - Road ecology blog: Underpass for desert bighorn sheep (Ovis canadensis nelsoni), White Rock Canyon bridge, US Hwy 93, Ar...
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Road ecology blog: Wildlife fence, US Hwy 93, NW Arizona, USA

August 21, 2013 - Road ecology blog: Wildlife fence designed for desert bighorn sheep (Ovis canadensis nelsoni), US Hwy 93, NW Arizona, US...
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Road ecology blog: Wildlife jump-out bar for desert bighorn sheep, US Hwy 93, Arizona, USA

August 20, 2013 - Road ecology blog: Wildlife jump-out or escape ramp with bar for desert bighorn sheep (Ovis canadensis nelsoni), US Hwy...
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Road ecology blog: Wildlife overpass for desert bighorn sheep, US Hwy 93, Arizona, USA

August 20, 2013 - Road ecology blog: Wildlife overpass designed for desert bighorn sheep (Ovis canadensis nelsoni), US Hwy 93, NW Arizona,...
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Road ecology blog: Burma-Shave cattle crossing sign series, US Hwy 66, Arizona, USA

August 19, 2013 - Road ecology blog: Burma-Shave cattle crossing sign series, US Hwy 66, Arizona, USA. Livestock warning sign. Cattle cro...
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Road ecology blog: Wildlife overpass for desert bighorn sheep, US Hwy 93, NW Arizona, USA

August 19, 2013 - Road ecology blog: Wildlife overpass designed for desert bighorn sheep (Ovis canadensis nelsoni), US Hwy 93, NW Arizona,...
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Road ecology blog: Ground squirrel species roadkill, near Seligman, Arizona, USA

August 16, 2013 - Road ecology blog: Ground squirrel species roadkill, near Seligman, Arizona, USA. Click here for other images of animal...
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Road ecology blog: Sonoran gopher snake (Pituophis catenifer affinis) roadkill, Arizona, USA

August 10, 2013 - Road ecology blog: Sonoran gopher snake (Pituophis catenifer affinis) roadkill, Arizona, USA. Click here for other imag...
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Road ecology blog: Roadkill cafe, route 66, Seligman, Arizona, USA... you kill it, we grill it...

August 09, 2013 - Road ecology blog: Roadkill cafe, route 66, Seligman, Arizona, USA... you kill it, we grill it.. Click here for other i...
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Road ecology blog: Coyote (Canis latrans) roadkill, Arizona, USA

August 09, 2013 - Road ecology blog: Coyote (Canis latrans) roadkill, Arizona, USA. Click here for other images of animals that were kill...
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Road ecology blog: Desert cottontail (Sylvilagus audubonii) roadkill, Arizona, USA

August 08, 2013 - Road ecology blog: Desert cottontail (Sylvilagus audubonii) roadkill, Arizona, USA. Click here for other images of anim...
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Road ecology blog: Boulders along road to discourage off-road driving, Arizona, USA

August 07, 2013 - Road ecology blog: Boulders placed along road to discourage off-road driving of vehicles, Arizona, USA Click here for a...
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Road ecology blog: Person photographs elk (Cervus canadensis) crossing road, Arizona, USA

August 03, 2013 - Road ecology blog: Person photographs elk (Cervus canadensis) crossing road, Arizona, USA. Click here for images of oth...
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Road ecology blog: Sign, It is illegal to feed or approach wildlife, Arizona, USA

August 01, 2013 - Road ecology blog: Warning sign, It is illegal to feed or approach wildlife, Grand Canyon National Park, Arizona, USA....
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Road ecology blog: Mountain lion warning sign, Grand Canyon National Park, Arizona, USA

July 31, 2013 - Road ecology blog: Mountain lion (Puma concolor) warning sign, next 10 miles, Grand Canyon National Park, Arizona, USA....
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Road ecology blog: Elk (Cervus canadensis) warning sign, Next 10 miles, Arizona, USA

July 31, 2013 - Road ecology blog: Elk (Cervus canadensis) warning sign, Next 10 miles, Arizona, USA. Click here for images of other wi...
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Road ecology blog: Virtual cattle guard, Arizona, USA

July 30, 2013 - Road ecology blog: Painted stripes on pavement as a virtual cattle guard, Hwy 89A, east of Jacob Lake, Arizona, USA....
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Road ecology blog: White-tailed antelope squirrel roadkill, Arizona, USA

July 29, 2013 - Road ecology blog: White-tailed antelope squirrel (Ammospermophilus leucurus) roadkill, Hwy 89A, east of Jacob Lake, Ari...
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Road ecology blog: Deer warning sign, next 15 miles, Hwy 67, Arizona, USA

July 29, 2013 - Road ecology blog: Deer warning sign, next 15 miles, Hwy 67, Arizona, USA. Click here for images of other wildlife warn...
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Road ecology blog: Warning sign, Open range, cattle, next 30 miles, Hwy 67, Arizona, USA

July 28, 2013 - Road ecology blog: Warning sign, Open range, cattle, next 30 miles, Hwy 67, North of Grand Canyon National Park, Arizona...
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Road ecology blog: Mule deer roadkill, Grand Canyon National Park, Arizona, USA

July 26, 2013 - Road ecology blog: Mule deer (Odocoileus hemionus) roadkill, Grand Canyon National Park, North Rim, Arizona, USA. Click...
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Road ecology blog: Wildlife warning sign bison, Grand Canyon National Park, Arizona, USA

July 25, 2013 - Road ecology blog: Wildlife warning sign, Caution, Bison in road, North Rim, Grand Canyon National Park, Arizona, USA....
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Road ecology blog: Ruffed grouse (Bonasa umbellus) roadkill, Hwy 83, Swan Valley, Montana, USA

July 24, 2013 - Road ecology blog: Ruffed grouse (Bonasa umbellus) roadkill, Hwy 83, Swan Valley, Montana, USA. Click here for other im...
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Road ecology blog: Multifunctional underpass, SP-225 motorway, Brotas, Brazil

July 23, 2013 - Road ecology blog: Multifunctional underpass, SP-225 motorway, Brotas, Brazil. Click here for other images of multi-fun...
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Road ecology blog: Wildlife warning sign, watch for wildlife, next 11 mi, Arizona, USA

July 22, 2013 - Road ecology blog: Wildlife warning sign, watch for wildlife, next 11 mi, Arizona, USA. Click here for images of other...
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Road ecology blog: Multifunctional underpass, SP-225, near Brotas, Brazil

July 18, 2013 - Road ecology blog: Multifunctional underpass, SP-225, near Brotas, Brazil. Click here for other images of multifunction...
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Road ecology blog: Truck on SP-225 motorway, Brotas, Brazil

July 17, 2013 - Road ecology blog: Truck on SP-225 motorway, Brotas, Brazil. Click here for other images of roads and highways. Like M...
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Road ecology blog: Electric wildlife fence, S.R. 260 east of Payson, Arizona, USA

July 15, 2013 - Road ecology blog: Electric fence associated with an animal detection and driver warning system at a fence end, S.R. 260...
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Road ecology blog: Elk warning sign, Arizona, USA

July 14, 2013 - Road ecology blog: Elk warning sign, Arizona, USA. Click here for images of other wildlife warning signs. Like Marcel...
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Road ecology blog: Wildlife underpass, SR 260, east of Payson, Arizona, USA

July 13, 2013 - Road ecology blog: Wildlife underpass ("east underpass" at Little Green Valley) for deer (Odocoileus spp.) and elk (Cerv...
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Road ecology blog: Straw fiber rolls to control erosion on a road cut, Hwy 87, Arizona, USA

July 12, 2013 - Road ecology blog: Straw fiber rolls to control erosion on a road cut, Hwy 87, Arizona, USA. Click here for more images...
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Road ecology blog: Watch for animals, next 20 miles, NE of Phoenix, Arizona, USA

July 11, 2013 - Road ecology blog: Wildlife warning sign, Watch for animals, next 20 miles, NE of Phoenix, Arizona, USA. Click here for...
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Road ecology blog: The detection zone of an animal detection system, Arizona, USA

July 09, 2013 - Road ecology blog: The detection zone or crossing areas associated with an animal detection and driver warning system at...
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Road ecology blog: Animal detection and driver warning system, east of Payson, Arizona, USA

July 08, 2013 - Road ecology blog: Animal detection and driver warning system at a fence end, S.R. 260 east of Payson, Arizona, USA. War...
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Road ecology blog: Electric mat associated at fence end, east of Payson, Arizona, USA

July 05, 2013 - Electric mat (CrossTek™, formerly Electrobraid ™) associated with an animal detection and driver warning system at a fen...
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Road ecology blog: deer migration warning on variable message sign, California, USA

July 03, 2013 - Road ecology blog: Wildlife warning sign for deer migration on variable message sign, California, USA. Click here for i...
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Road ecology blog: road art... fish cracking

July 02, 2013 - Road ecology blog: road art. This is what happens when a road repair crew gets creative. Fish drawing with crack filler...
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Road ecology blog: Barn owl (Tyto alba) roadkill, Arizona, USA

July 01, 2013 - Road ecology blog: Barn owl (Tyto alba) roadkill, Arizona, USA. Click here for other images of animals that were killed...
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Road ecology blog: Wildlife underpass, (Mud Creek), US Hwy 93, Montana, USA

June 25, 2013 - Road ecology blog: Wildlife underpass, (Mud Creek), US Hwy 93, Flathead Indian Reservation, Montana, USA. This flight w...
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Road ecology blog: Ninepipe wetland, US Hwy 93, Flathead Indian Reservation, Montana, USA

June 19, 2013 - Road ecology blog: Ninepipe prairie pothole wetland, US Hwy 93, Flathead Indian Reservation, Montana, USA. This flight...
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Road ecology blog: Wildlife overpass US Hwy 93, Flathead Indian Reservation, Montana, USA

June 18, 2013 - Road ecology blog: Wildlife overpass and underpass US Hwy 93, Flathead Indian Reservation, Montana, USA. This flight wa...
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Road ecology blog: Capybara (Hydrochoerus hydrochaeris) on dirt road, Pantanal, Brazil

June 15, 2013 - Road ecology blog: Capybara (Hydrochoerus hydrochaeris) resting on the Transpantaneira dirt road, Pantanal, Matto Grosso...
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Road ecology blog: Wildlife warning sign for black-tailed gazelle, Gobi, Ömnögovi, Mongolia

June 12, 2013 - Road ecology blog: Wildlife warning sign for black-tailed gazelle or goitered gazelle (Gazella subgutturosa), Gobi, Ömnö...
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Road ecology blog: Livestock crossing along road from Oyu Tolgoi to border, Gobi, Mongolia

June 11, 2013 - Road ecology blog: Livestock crossing along road from Oyu Tolgoi (mine site) to Gashuun Sukhait (border Mongolia/China),...
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Road ecology blog: Finished and unfinished road (Oyu Tolgoi - border), Gobi, Mongolia

June 11, 2013 - Road ecology blog: Finished and unfinished road section from Oyu Tolgoi (mine site) to Gashuun Sukhait (border Mongolia/...
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Road ecology blog: Unpaved coal haul road associated with the Tavan Tolgoi coal mine, Mongolia

June 10, 2013 - Road ecology blog: The unpaved coal haul road associated with the Tavan Tolgoi coal mine with coal trucks in Small Gobi...
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Travel: Loaded truck on highway, between Choyr and Nalayh, Töv Govisümber, Mongolia

May 04, 2013 - Travel: Loaded truck along A0101 paralleling Trans-Mongolian Railway, between Choyr and Nalayh, Töv Govisümber, Mongolia...
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Road ecology blog: Domesticated sheep and goats cross the road, between Choyr and Nalayh, Mongolia

May 04, 2013 - Road ecology blog: Domesticated sheep and goats cross the road along A0101 paralleling Trans-Mongolian Railway, between...
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Travel: Passing people on horses, near Bayan-Adarga, Khentii, Mongolia

April 22, 2013 - Travel: We pass two people on horses on snow covered grasslands, near Bayan-Adarga, Khentii, Mongolia. Our car may be tr...
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Travel: Deep snow and sketchy conditions on roads, near Bayan-Adarga, Khentii, Mongolia

April 16, 2013 - Tough traveling after a storm wept across the grasslands and made snow dunes. Some 250 km on two tracks through the gras...
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Travel and road ecology: Journey to the wintering grounds of Mongolian gazelles, Khentii, Mongolia

March 19, 2013 - We set off on a journey in a Furgon (a Russian made 4wd van) to look for Mongolian gazelles (Procapra gutturosa). The an...
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Road ecology blog: Wildlife warning sign, Jilin Province, China

January 10, 2013 - Wildlife warning sign, Watch out for animals, reduce speed, don't blow your horn, Ring Changbai Scenic Highway, Jilin Pr...
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Road ecology blog: Mule deer (Odocoileus hemionus) roadkill, Montana, USA

October 26, 2012 - Mule deer (Odocoileus hemionus) roadkill, Montana, USA. Click here for other images of the dead mule deer. Like Marcel...
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Road ecology blog: wildlife warning signs for woodland caribou

May 22, 2012 - Woodland caribou (Rangifer tarandus caribou) are all but gone from the lower 48 states in the USA. There is only one nat...
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