Studies conducted in the last 20 years suggest that the bison population at Yellowstone National Park includes two separate ...
Oxen are some of the world’s strongest animal species, which is why they were used to perform many tasks and pull heavy ...
A pack of wolves took down a bison in Yellowstone National Park and attracted a crowd of people — that the rest of the bison herd then charged into. Wildlife photographer Jeff Vanuga captured a ...
Bison breed in August and September, during which dominant males maintain a small “harem “of females for mating. A female's gestation period lasts 285 to 300 days, after which she gives birth to one ...
Plains bison numbers, which were once nearly driven to extinction, are on the rise across the United States and Canada, with 45,000 found across North America today. Bison conservation isn’t ...