The Shortnose Cisco was thought wiped out by invasive species and overfishing decades ago from where it was known to live, in ...

(CN) – Lake trout illegally introduced into Yellowstone Lake in ... "Our study illustrates the potential impact of a single, invasive predatory species on otherwise pristine ecosystems," the ...

The Lake Superior Committee (LSC) of the Great Lakes Fishery Commission announced that the lake trout population has "fully ...

Once-rare lake trout in Lake Superior are doing so well that state biologists will use the fish to stock the species in lakes ...

The DNA of two different invasive carp species were found in Taylorsville Lake, just an hour away from downtown Louisville.

The state Department of Environmental Conservation Region 4 this week announced the completion of three new artificial ...

Fish and Wildlife confirmed that there is no physical evidence of any living bighead carp or silver carp to date. The ...

The introduction of invasive trout, combined with a lethal fungus, decimated populations of what would become the rarest ...

The vulnerable waters and freshwater fisheries of British Columbia’s lakes and rivers are under threat from whirling disease.

Officials believe the dam that forms the lake keeps invasive carp from getting upstream, but plan to sample again in 2025.