Black bear in Yellowstone National Park. From the Park’s Facebook page.
Share the road … with caribou in Denali National Park. Photo by Daniel A. Leifheit. Posted on Tumblr by the US Department of the Interior, 8/16/14.
A normally elusive bobcat. Photographed in Shenandoah National Park, and tweeted by the US Department of the Interior, 8/8/14.
The mountain goat (Oreamnos americanus), also known as the Rocky Mountain goat. Glacier National Park. Photo: Kim Hang Dessoliers. Posted on Tumblr by the US Department of the Interior, 8/12/14.