• 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

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 Protection Act Documents

Additional Technical Information

Additional information regarding Yellowstone's fish and other aquatic resources is available at the Greater Yellowstone Science Learning Center. Visit the GYSLC at www.greateryellowstonescience.org

The links labeled pdf can only be viewed or printed using Adobe
Acrobat Reader (available free, online).

Did You Know?

Bear Cubs

Even though the animals of Yellowstone seem tame they are still wild. Feeding the animals is not permitted in any way, and all visitors must keep 100 yards away from wolves and bears, and 25 yards from other animals.