Yellowstone Fish Reports

A collage of photos: person holding a giant trout and a person standing next to a boat by a body of water.
Graduate researcher holding giant cutthroat trout at Clear Creek, Yellowstone National Park (left) and Yellowstone National Park fisheries biologist (right) with an electrofishing raft on the Yellowstone River upstream of Yellowstone Lake.

NPS photo by(left)Ertel and (right)Koel


Peer-reviewed Literature

Other Technical Reports

Yellowstone Science Articles

National Environmental Policy Act Documents

Contact the Park

Mailing Address:

P.O. Box 168
Yellowstone National Park, WY 82190-0168


(307) 344-7381
Recorded information. For road and weather information, please dial 307-344-2117.

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