A crew led by Colorado Parks and Wildlife Aquatic Biologists slowly push their way up Bear Creek on the west side of Colorado Springs. Spawning season for the Colorado Greenback Cutthroat Trout is in ...

Two popular nonnative fish species will be poisoned along miles of rivers near the boundary of the Arapaho and Roosevelt National Forests and Rocky Mountain National Park to make way for Colorado's ...

A reservoir in Colorado is undergoing a restoration project that’ll bring native Rio Grande cutthroat trout back, but all other fish will be killed. Colorado Parks and Wildlife (CPW) announced on ...

DENVER (KDVR) — The Rocky Mountain National Park is the latest participant in reintroducing cutthroat back to native waters in Colorado. The Poudre Headwaters Project will start on Aug. 25 and end on ...

Colorado Parks and Wildlife teamed up with the U.S. Forest Service Tuesday morning to spawn one of the rarest breeds of fish in the United States — the greenback cutthroat trout. Adopted as the ...

Few anglers would argue with the idea that rainbow, brown, and brook trout are the best-known, most widespread, and most sought-after trout in North America. But while cutthroat trout might not get ...

Steamboat Springs sits right in the middle of the Yampa Valley, built on the banks of the Yampa River. The Yampa is one of ...

Colorado’s state fish, the greenback cutthroat trout, was once considered completely extinct, but state biologists announced Friday that the species is now reproducing on its own. “This is just ...

Biologists are on a quest to find a “zombie fish” in Colorado. The Yellowfin cutthroat trout was a fish that once grew up to 12 pounds and fed on other fish. But more than 120 years ago, it vanished.

As a result of the Elk Fire, native Yellowstone cutthroat trout are a concern for the Wyoming Game and Fish Department — ...