A Northern river otter leaves behind tracks in the snow on Seedskadee NWR. Hop, hop, hop, hop, slide, hop, hop, hop, slide. Photo: Tom Koerner/USFWS. Posted on Flickr by the US Fish & Wildlife Service, 1/3/17.
The aurora borealis over Gates of the Arctic National Park. Tweeted by the US Department of the Interior, 12/12/16.
The winter view of Longs Peak from the Dream Lake Trail at Rocky Mountain National Park in Colorado is an epic sight. The wind kicks up a flurry of snow, sweeping the massive mountain and sending a chill we can feel through the screen. Does this make you want to put on your boots or slide under a blanket? Photo by Brandon Selinsky. Posted on Tumblr by the US Department of the Interior, 12/10/16.
A bison in Grand Teton National Park. Tweeted by the US Department of the Interior, 1/8/17.