What is a Pacu fish? The Pacu is a South American freshwater fish that's related to piranha but has key differences. The fish is vegetarian and has teeth that look similar to those of humans. The Pacu ...

Charlie Clinton holds up the red-bellied pacu he pulled from a neighborhood pond. The Oklahoma Department of Wildlife Conservation reports that a young angler caught an unusual fish from a ...

Oct. 3 (UPI) --An angler casting his line in a Maryland creek reeled in something highly unusual for the state: a fish with a full set of human-like teeth. Jeremy Cooper said he initially thought he ...

Officials said they’ve encountered this species before after people who owned them as pets released them into Texas waters. Getty Images/iStockphoto An invasive fish species related to the piranha was ...

According to the Louisiana Department of Wildlife and Fisheries, the fish was found in the Baton Rouge University Lakes, The Advocate of Baton Rouge reported. The fish, also known as a red-bellied ...

A resident in the Texas Panhandle caught in a local lake an invasive fish species that's part of the piranha family. The pacu is a South American freshwater fish that's related to piranha but has key ...