Question: how many species of animals are in yellowstone national park?
Answer: Yellowstone is home to more than 200 species of animals, from grizzly bears to bald eagles. Bison, wolves, bears, elk and nearly 60 other species of mammals roam their natural habitat. We're also home to more than 300 species of birds, 16 species of fish, six species of reptiles and four species of amphibians.