_NMG1320-Edit_bison Yellowstone winter Firehole snow.jpg
Male American Bison (Bison bison) frost covered, standing by dead trees. Firehole River Valley. Yellowstone National Park, Wyoming, USA. January
Nick Garbutt Natural Selection
Bovidae, Firehole Valley, January, NPL, Nick Garbutt, USA, Wyoming, Yellowstone, bison, cold, harsh, herbivore, snow, white, winter