bison

Bison's ancient ancestor may have lived near humans.

Yellowstone National Park has seen a rise in people getting injured by bison lately, and attempts to take selfies may be to blame for at least some of these injuries, according to a new report.

Hidden away under frozen ground for nearly 10,000 years, one extremely well-preserved creature is finally ready to give up its secrets.

Native American tribes have signed a new treaty to bring back buffalo herds and the prairies they once roamed, and in the process, restore traditional culture.

Bison went extinct in Europe nearly 100 years ago, but conservationists are taking small steps to bring the animals back into the wild.

Small numbers of wood bison survive in Canada.

An embryo transfer method could help save the endangered purebred American bison.

The American Prairie Reserve organization is trying to buy back the sea of grass, one ranch at a time.