_NMG2492-Edit_wolf pack Canis Yellowstone_.jpg
Pack of wolves (Canis lupus). Yellowstone National Park, Wyoming, USA. January.
Nick Garbutt Natural Selection
Canidae, Canis, Canis lupus, Carnivora, NPL, Nick Garbutt, Wyoming, Yellowstone, carnivore, dog, extreme, lupus, pack, snow, winter