Biologists in Florida recently caught a fish with an unusual crooked spine, photos show. In a Facebook post published on Tuesday, the Florida Fish and Wildlife Research Institute published a photo of ...

Fish are incredibly diverse and intelligent creatures with unique abilities like tasting with their bodies and recognizing human faces. They range from the nearly invisible bristlemouth to the gentle ...

PITTSBURGH (KDKA) - At one time or another, chances are good your child will come to you and ask you if they can have a pet fish. They're fun to watch, but it can be a real pain to clean the tank. The ...

There are lots of fun facts about fish. What is the oldest bony fish, the biggest? And where are fish taste buds? Find out some fun fish trivia.

Pennsylvania's state fish is a freshwater favorite — the brook trout. The brook goes by several names locally, including brown trout, brookie and speckled trout.It is also the only native trout not ...