• A bull elk bugles in Yellowstone National Park


    National Park ID,MT,WY

D is for Deer

A male mule deer stands in the sagebrush.

The mule deer in Yellowstone have big ears like mules.


Did You Know?

Yellowstone Wolf.

There were no wolves in Yellowstone in 1994. The wolves that were reintroduced in 1995 and 1996 thrived and there are now over 300 of their descendents living in the Greater Yellowstone Area.