A rare freshwater jellyfish was spotted last month in Lake Erie, according to Pennsylvania officials. Ray Walter, an intern ...

DICKINSON, N.D. (AP) - A woman fishing in Patterson Lake near here thought she caught a "nice-sized bluegill," until she and her husband saw the fish's big teeth.

STEVENSVILLE — It’s the latest in seafood, but an unlikely suspect to see on a fine dining menu. Snakehead fish, more commonly associated with its threatening, invasive species status, is ...

A creature resembling a jellyfish was spotted in a pond at Presque Isle State Park. Said creature is called a Craspedacusta ...