A few nice caribou images I found:
Image by IslesPunkFan
Taken on a trip to the American Museum of Natural History, New York
Image by Yellow Snow Photography
Caribou from the Rancheria herd using the Alaska Highway as a saltlick give a photographic opportunity while driving through from Watson Lake to Whitehorse. Taken through my dirty car windshield at -20 C.
Denali National Park Caribou
Image by B Mully
K’s photo in Sepia of a caribou in Denali