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 ...

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: ...

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 ...