Yellowstone Wolf Project Reports

The Yellowstone Wolf Project produces an annual report:

A black and dark gray wolf in snow

Gray Wolf

Gray wolves, restored in 1995, freely roam the park.

A wolf runs along the chain-link fence of the reintroduction enclosure

Wolf Restoration

1995 marked the year wolves returned to Yellowstone. Learn more about this journey.

Last updated: February 27, 2020

Contact the Park

Mailing Address:

PO Box 168
Yellowstone National Park, WY 82190-0168



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