Officials see it as a practical way to restore native fish without remaking the entire ecosystem.

The recent discovery of brook trout in a popular Yellowstone National Park creek has biologists hustling to remove the nonnative species. The trout were found in Soda Butte Creek, a popular ...

In a new study published in Science Advances, University of Montana researchers found that climate change drives native trout declines by reducing stream habitat and facilitating the expansion of ...

BYU Bradley Larson poses with a freshly caught Bonneville cutthroat. The fish have made a comeback in Utah thanks to conservation efforts, Cook said. (Courtesy of Bradley Larson) The Utah Cutthroat ...

This story originally appeared in bioGraphic, an online magazine about nature and solutions powered by the California Academy of Sciences. On a golden morning in early October, two graduate students ...

Here’s a look at the biggest and baddest trout ever caught—from brookies to rainbows to lakers—according to the IGFA records.

Editor’s Note: A previous version of this story inaccurately reported that native trout species had returned to the channel. While Colorado Parks and Wildlife has reported recovery of brown trout and ...