The Center for Biological Diversity petitioned the U.S. Fish and Wildlife Service today to protect two declining freshwater fish species in Oregon and California under the Endangered Species Act.

The Niagara River is a powerful force in Western New York, helping to supply electricity to areas throughout the entire state — and the fate of its water quality relies heavily on fish and their ...

A nearly-extinct fish has been spotted in Missouri's river basins. This fish's comeback is significant to scientists, and you might find it interesting, too.

Want to catch a freshwater fish over 100 pounds? Learn where, when, and how to catch lake sturgeon in Wisconsin, Minnesota & Michigan. / Joe Shead A lot of anglers in the Upper Great Lakes Areas covet ...