A group of three bison stand on a ridge line dusted in snow.

A group of three bison stand on a ridge line on the northern end of the National Elk Refuge near Jackson Hole, Wyoming. Bison are extremely well adapted to winter weather. Click on the image for a larger view and source information.

Source: 
U.S. Fish and Wildlife Service Mountain-Prairie Region Flickr Account

Image credit: Lori Iverson / USFWS. CC BY 2.0, via Flickr.

Last modified: 
8 September 2021 - 3:51pm