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 ...

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 ...

Let’s not talk about hurricanes after what we went through last week with Ian. Maybe it is time to look at one of the more common and extremely popular groups of fish found in the St. Johns River: ...

They are getting bigger, spreading further, and increasingly putting the delicate balance in Lake Garda under pressure. We’re ...

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.

Blue catfish are invading Maryland waterways and posing a serious threat to native species. Yet, how is it that one species of slate blue-bodied fish can be so detrimental to the Chesapeake Bay ...

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 ...