• An aerial view of Old Faithful erupting taken from Observation Point with the Old Faithful Inn to the side.

    Yellowstone

    National Park ID,MT,WY

F is for Feline

A cougar stands on boulders by a river.

All cats are felines and the biggest feline in Yellowstone is the Mountain Lion. The Mountain Lion has been called many things over the years. Some people called them cougars, catamounts, or panthers.

 

Did You Know?

Upper Geyser Basin Hydrothermal Features on a Winter Day.

Yellowstone contains approximately one-half of the world’s hydrothermal features. There are over 10,000 hydrothermal features, including over 300 geysers, in the park.