Climate change and invasive species will reduce habitat space for native fish and increase harmful interactions.

Some already threatened cold-water fish species in the Northwest will not only face shrinking habitat from climate change but ...

All that and ... like chart), and some species that are often called salmon (E.G. steelheads), are actually trout! Trout are ...

Cutthroat trout are under siege from a number of threats; the most serious are habitat loss and degradation, caused by dams, livestock grazing, roads, logging, mining, water withdrawal, and ...

Cut off from communication with the outside world ... sometimes one chance is all you get.’ Brown trout are prolific in New Zealand, but are not a native species. They were introduced 150 ...

The Pennsylvania Fish and Boat Commission has been busy stocking trout. Here's a look at how to know which species you caught.

Brook trout, an iconic coldwater fish species native to streams and lakes in the eastern ... patterns in response to water temperature change were similar among fish in all four streams studied. The ...