832-404490 - Two north american beavers (Castor canadensis), old and young swimming in the beaver pond, food plants visible, Yukon Territory, Canada, North America
1241-438 - Rocky mountain bighorn sheep (Ovis canadensis) on a wintry mountain, Jasper National Park, UNESCO World Heritage Site, Alberta, Canadian Rockies, Canada, North America
1241-435 - Rocky mountain bighorn rams (ovis canadensis) during the rut (mating) season, Jasper National Park, UNESCO World Heritage Site, Alberta, Canadian Rockies, Canada, North America
1241-436 - Rocky mountain bighorn rams (ovis canadensis) during the rut (mating) season, Jasper National Park, UNESCO World Heritage Site, Alberta, Canadian Rockies, Canada, North America
1241-433 - Rocky mountain bighorn sheep (Ovis canadensis) lamb on a wintry mountain, Jasper National Park, UNESCO World Heritage Site, Alberta, Canadian Rockies, Canada, North America
1241-431 - Rocky mountain bighorn rams (ovis canadensis) during the rut (mating) season, Jasper National Park, UNESCO World Heritage Site, Alberta, Canadian Rockies, Canada, North America
1241-432 - Rocky mountain bighorn rams (ovis canadensis) during the rut (mating) season, Jasper National Park, UNESCO World Heritage Site, Alberta, Canadian Rockies, Canada, North America
1241-430 - Rocky mountain bighorn ram (ovis canadensis) during the rut (mating) season, Jasper National Park, UNESCO World Heritage Site, Alberta, Canadian Rockies, Canada, North America
1241-429 - Rocky mountain bighorn rams headbutting (ovis canadensis) during the rut (mating) season, Jasper National Park, UNESCO World Heritage Site, Alberta, Canadian Rockies, Canada, North America
1241-428 - Rocky mountain bighorn sheep (Ovis canadensis) lamb on a wintry mountain, Jasper National Park, UNESCO World Heritage Site, Alberta, Canada, North America
1241-426 - Rocky mountain bighorn sheep female (Ovis canadensis) on a wintry mountain, Jasper National Park, UNESCO World Heritage Site, Alberta, Canada, North America
1112-7053 - An adult female bighorn sheep (Ovis canadensis nelsoni), with two lambs in Grand Canyon National Park, Arizona, United States of America, North America
1112-7052 - An adult female bighorn sheep (Ovis canadensis nelsoni), in a cave for shade in Grand Canyon National Park, Arizona, United States of America, North America
1241-324 - Wild Elk (Wapiti) (Cervus canadensis) bugling during the Autumn rut, Jasper National Park, UNESCO World Heritage Site, Alberta, Canadian Rockies, Canada, North America
1241-325 - Wild Elk (Wapiti) (Cervus canadensis) bugling during the autumn rut, Jasper National Park, UNESCO World Heritage Site, Alberta, Canadian Rockies, Canada, North America
1241-326 - Wild Elk calf (Wapiti) (Cervus canadensis) hiding in willows during autumn, Jasper National Park, UNESCO World Heritage Site, Alberta, Canadian Rockies, Canada, North America
1241-322 - Wild Elk (Wapiti) (Cervus canadensis) during the Autumn rut, Jasper National Park, UNESCO World Heritage Site, Alberta, Canadian Rockies, Canada, North America
1241-316 - Rocky Mountain Bighorn Sheep Ram (Ovis canadensis), Jasper National Park, UNESCO World Heritage Site, Alberta, Canadian Rockies, Canada, North America
1241-312 - Rocky Mountain Bighorn Sheep Rams (Ovis canadensis) head-butting, Jasper National Park, UNESCO World Heritage Site, Alberta, Canadian Rockies, Canada, North America
1241-318 - Rocky Mountain Bighorn Sheep Rams (Ovis canadensis), Jasper National Park, UNESCO World Heritage Site, Alberta, Canadian Rockies, Canada, North America
1241-315 - Rocky Mountain Bighorn Sheep Ram (Ovis canadensis), Jasper National Park, UNESCO World Heritage Site, Alberta, Canadian Rockies, Canada, North America
1241-320 - Wild Elk (Wapiti) (Cervus canadensis) during the Autumn rut, Jasper National Park, UNESCO World Heritage Site, Alberta, Canadian Rockies, Canada, North America
1116-51154 - North American beaver (Castor canadensis) standing and gnawing the bark of a fallen birch tree on a lakeshore, Forillon National Park; Quebec, Canada
1116-51438 - Bighorn Sheep ram (Ovis canadensis) performs lip curl (flehmen display) in the North Fork of the Shoshone River valley near Yellowstone National Park; Wyoming, United States of America
1116-51437 - Bighorn Sheep ram (Ovis canadensis) courts a pair of ewes during the rut in the North Fork of the Shoshone River valley near Yellowstone National Park; Wyoming, United States of America
1116-51439 - Bighorn Sheep ram (Ovis canadensis) approaches through a sagebrush meadow on a snowy day in the North Fork of the Shoshone River valley near Yellowstone National Park; Wyoming, United States of America
1112-6103 - An adult North American beaver (Castor canadensis) along the shore in Grand Teton National Park, Wyoming, United States of America, North America
1112-6101 - An adult North American beaver (Castor canadensis) along the shore in Grand Teton National Park, Wyoming, United States of America, North America
1112-6102 - An adult North American beaver (Castor canadensis) along the shore in Grand Teton National Park, Wyoming, United States of America, North America