Five Iconic Animals of Yellowstone

“Yellowstone National Park may be best known for Old Faithful geyser and other unique geothermal features, but it’s also home to the largest concentration of mammals in the lower 48 states. Learn about wolves, elk, grizzly bears, bison, and river otters that call Yellowstone home.

NOTE: this video was originally published to NationalGeographic.co.uk on August 9, 2018. And was posted to this site initially on June 20, 2022.