• 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

Wildlife and Fish

Wolf pack surrounds bison in the snow.
Wolves
View photos of the wolves of Yellowstone.

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A brown trout
Fish Identification
Photos to help identify different species of fish in Yellowstone.
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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.