Add Yahoo as a preferred source to see more of our stories on Google. A collection of photographs of record North American catfish. If there is such a thing as an "everyman's fish" on a worldwide ...

Liz is a marine biologist, environmental regulation specialist, and science writer. She has previously studied Antarctic fish, seaweed, and marine coastal ecology. The bristlenose pleco (Ancistrus ...

Six critically endangered Mekong giant catfish—one of the largest and rarest freshwater fish in the world—were caught and released recently in Cambodia, reviving hopes for the survival of the species.

ANN ARBOR, Mich.---Name all the venomous animals you can think of and you probably come up with snakes, spiders, bees, wasps and perhaps poisonous frogs. But catfish? A new study by University of ...

The blue catfish was never supposed to be in the Chesapeake Bay. In the 1970s, the species was introduced into the James River in Virginia as a trophy fish. From there, it quietly slipped into the Bay ...