The greenback cutthroat trout, Colorado’s state fish, was declared extinct over 50 years ago. But last week officials found the first confirmation that the trout are once again reproducing in ...

DURANGO — When all is said and done, the upper reaches of Hermosa Creek, north of Durango, will have the largest continuous stretch of native Colorado River cutthroat trout in the state.

MANITOU SPRINGS, Colo. (CBS4) - Colorado cutthroat trout with unique genetics are now swimming in waterways on Pikes Peak as Colorado Parks and Wildlife works to make sure a species rescued from a ...

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 ...

When it comes to genetic diversity, the cutthroat blows all other trout out of the water. You’ll find them scattered across western North America, in isolated pockets – the trout in each of these ...

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 ...

Hidden in the hills below the Continental Divide in a remote section of Grand County, Colorado, are several small streams that are home to a rare species of fish. The fish on the west side of Jones ...

Without a reproducing population, CPW said, the brook trout will eventually die out, allowing for the native cutthroat to be restored. “This is a pretty historic moment for Colorado and native ...

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 ...