The investigative minds at How to Survive analyze animal behavior, injury risks, and environmental conditions during a piranha feeding frenzy.

Add Yahoo as a preferred source to see more of our stories on Google. A close up picture of two piranha fish with their sharp triangular teeth exposed. A close up picture of two piranha fish with ...

Raiane Leite Loiola was bitten by a piranha while swimming at Lagoa Nova inside a private club in the municipality of Linhares, in the Brazilian state of Espirito Santo, on January 11. The student ...

This is one fish that definitely belonged in Jurassic mark – bite mark, that is. A 150-million-year old Piranha-like fish has been discovered, capable of ripping the flesh off the bones of its prey, ...