Park rangers in Chester County, Pennsylvania, found an invasive snakehead fish in the Schuylkill River this week.

Chester County Parks recently shared an alert on Facebook after rangers encountered the fish during a routine check.

Infected fish found in northern Thailand spark concerns over toxic river pollution. Officials warn of dangerous arsenic and ...

The Vermont Fish and Wildlife Department is reminding anglers and the public to avoid disturbing spawning sea lamprey that ...

Environmental groups in Vermont and New Hampshire have filed legal challenges to the water quality permits granted this ...

The world’s oldest known living harbor seal reached a rare milestone this week, turning 50 years old—twice the life expectancy of a harbor seal in the wild. She lives at the Oregon Coast Aquarium in ...

Angler Rafal Wlazlo landed a new record carp from Lake Lillinonah on May 25. The 45-pound, 8-ounce giant is the largest ...

Rafal Wlazlo caught a 45 pound, 8 ounce common carp in Lake Lillinonah in Bridgewater, landing a new state record, officials ...

Dawgs By Nature’s Barry Shuck caught up with Captain Todd between excursions to discuss his Syracuse playing days, life with ...

Meander along scenic waterways and across footbridges at this uncrowded gem in Connecticut. It's the perfect playground to ...

The Chel snakehead fish, declared extinct since 1933, reappeared in a Himalayan river, highlighting the resilience of ...

an aquatic biologist at Queens College who studies fish migration. It’s not just the river-dwelling species that will benefit, conservationists argue. For centuries, the nutrients and sediments ...