North American river otters (Lontra canadensis) along half frozen river, Wyoming
North American river otter (Lontra canadensis) along half frozenNorth American river otter (Lontra canadensis) along half frozen river, Wyoming
North American river otter (Lontra canadensis) latrine along halNorth American river otter (Lontra canadensis) latrine along half frozen river, Wyoming
North American river otter (Lontra canadensis) along half frozenNorth American river otter (Lontra canadensis) along half frozen river, Wyoming