This is especially bad news for more docile fish. Researchers issue warning over concerning conflicts between fish species: ...

Cold-Water Fish Are Being Threatened in Temperate US Lakes Published Jan 01, 2024 at 3:00 PM EST Updated Jan 02, 2024 at 1:57 PM EST ...

When water temperatures get too hot, fish can become stressed or even die. In rivers, Atlantic salmon and other cold-water species sometimes escape the heat by flocking to cooler areas, which ...

“This is not record cold,” he said after passing on a graphic he made showing impressive minuses all over Alaska during the past week, ending Jan. 29.

Western Montana is a mecca for trout fishing. But trout need cold water to thrive, and the scorching temperatures are warming waters -- causing some anglers to rethink their approach to the sport.

The plan is to spike the river with cold water when it reaches 60 degrees Fahrenheit, a plan favored by the U.S. Fish and Wildlife Service.

The state’s water quality rules, last updated in 2003, assume Alaskans eat about seven ounces of fish per month. That’s based on a national average calculated in 1992.