A monster fish move turns dangerous when he climbs into ponds filled with sharks, piranhas, stingrays, rare catfish, and ...

He entered the murky mystery pond knowing that a hidden 35-inch monster was somewhere beneath his feet. The unknown creature repeatedly slammed into his legs, escaped the net and thrashed so violently ...

Built to cool Chernobyl's reactors, a 22-square-mile pond became a predator-free sanctuary where 200-pound wels catfish now ...

In 2002, a northern snakehead fish was found in a pond in Maryland, raising alarms among biologists who discovered a breeding population that posed potential threats to the ecosystem. In response, ...