Thousands washed ashore dead in the spring, but the fish are back. “They’re pretty hard to kill,” a biology professor said.

A fish species that hasn't been seen since the late 19th century was reintroduced to its habitat. According to Nature World News, the Atlantic sturgeon disappeared from its home in the Göta älv River ...

Work on FishPass aims to restore the Boardman River by reconnecting it to Lake Michigan while blocking invasive species, ...

This video uncovers five more of the world’s largest freshwater fish in an epic part-five continuation. Viewers learn how ...