Bull trout, a native fish that’s extremely sensitive to changes in water quality, will retain its “threatened” status under the Endangered Species Act, federal officials announced Tuesday. Over the ...

Bull trout were listed as “threatened” under the Endangered Species Act in 1999 after the Alliance for the Wild Rockies and Friends of the Wild Swan successfully sued the Fish and Wildlife Service.

Add Yahoo as a preferred source to see more of our stories on Google. Alberta has an amazing variety of wild species. However, some of these species, including bull trout, are at risk of disappearing ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. In response to record-low bull trout spawning nests in the South Fork of the Flathead River and ...

POCATELLO — Atomic City native and Idaho State University graduate student Zane Stephenson never guessed he’d be studying bull trout for his master’s thesis in the shadow of Idaho’s highest peak, ...

Bull trout are sometimes called “Dolly Vardens,” though that name correctly refers to an oceangoing relative of bull trout. The name is tied to both fishes’ appearance – olive green with yellow and ...

Add Yahoo as a preferred source to see more of our stories on Google. State wildlife officials plan to revamp invasive fish suppression efforts on the East Fork Bull River to combat a so-called ...

On a damp October morning, a troop of wader-clad scientists plunged into Pinhead Creek, an icy Oregon stream around 60 miles southeast of Portland, to search for fish nests. Finding those nests, ...

A multi-institutional team of researchers, led by Meryl Mims, has assessed how environmental, demographic, and genetic factors play a role in the reintroduction of bull trout in Washington State.

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

The photos on a fellow poacher’s phone show Tyler Warren of Pendleton posing with a dead bull trout over a frying pan and then holding a dead fish with a beer can stuffed in its mouth. Warren, 31, was ...