The Bronx River is home to obsolete dams. Plans to remove them could boost efforts to restore dwindling river herring ...

DENVER (KDVR) — Eight years after crews saved a rare fish from a wildfire, biologists are seeing their work pay off. Colorado Parks and Wildlife said that during the Hayden Creek Fire, which burned ...

When an Amazon molly says she doesn't need a man, believe her. Every single one of these small fish, found in freshwater streams in Mexico and Southern Texas, is female, and reproduces exclusively ...

Apparently the size of the fish you fish matters if you’re fishing on a large scale. You may not have thought about this, but it makes sense given broad overfishing concerns plus our knowledge of ...