In a river of western Brazil, an “armored” creature with bumpy lips swam through the “dark tea-colored” waters. Something ...

Museum ichthyologist Cristhian Conde-Saldaña uses evolutionary genetics to study freshwater fishes and document at-risk ...

Newly proposed legislation aims to pay seafood processors and pet food makers to help clean up the Chesapeake Bay by using an ...

ANNAPOLIS, Md. - A Maryland Congresswoman is proposing turning invasive catfish into food for your furry friends. Here's the deal: Rep. Sarah Elfreth represents Maryland's Third District, which ...

The new species has been found in two small isolated waterways in Brazil’s Atlantic Forest, according to a study.

Local lawmakers have proposed the Mitigation Action and Watermen Support Act to curb invasive blue catfish in the Chesapeake ...

The Chesapeake Bay has a lot of blue catfish, and that's a problem. Now lawmakers have a plan, to see if the invasive fish ...

We’re up close and hands-on with a giant redtail catfish one of the most powerful and impressive freshwater species out there. From massive size to serious strength, this monster fish demands respect ...

Scientists found a large river predator, weighing up to 220 pounds, in China and discovered a new species, a study said and photos show. Photo from Shu-Sen Shu via Zeng, Pu, Lei, Oo and Chen (2025) ...

Multiple Congressional Representatives from Maryland and Virginia have joined forces to introduce a unique federal response ...

Scientists found big bottom-dwelling fish with wide head, long snout in rivers of Yunnan & discovered new species: protos catfish, study said & photo shows.