Conservationists are telling anglers to cut the head off a predatory, reptile-looking fish that can breathe air if they find ...

A strange fish called northern snakehead is creating problems in America. This fish is not from here. It eats everything and ...

In a hidden pocket of Tampa Bay mangrove forest, Steve Murawski's team of scientists caught a Centropomus undecimalis, the ...

Lakes where sea lamprey control efforts were most cut back during the COVID-19 pandemic had the biggest surge of the invasive species, a study found.

Whiskeytown and other California waters are in danger of being invaded by 1 of the state's latest invasive species, golden mussels. Here's how to help ...

Climate change is creating a perilous “double trouble” for native fish in Southern Oregon and across the Pacific Northwest, ...

The invasive northern snakehead, which has recently been appearing in Missouri and other states, must be eradicated, ...

Plunging into the murky waters off the western coast of Mexico, scuba divers watched the marine life around them. One particular fish with “long” fins and a “stretched”-out look caught their attention ...

The fish threatens populations of native fish throughout the state's waterways, according to the Missouri Department of ...

If you’ve been dreaming of adding something a little more exciting than a goldfish or guinea pig to your household, you might want to pump the brakes.

Knotweed species (e.g., Japanese, Bohemian, and Giant Knotweed) are incredibly aggressive, capable of growing through ...

The dumping of effluent and fertilizer into Florida waters caused a massive bloom of phytoplankton, killing off much of the ...