Piranhas belong to a family of bony fish characterized by highly developed dentition. They’re cousins to the pacu fish, which has dentition eerily similar to human teeth. Unlike pacu teeth, which are ...

Piranha teeth have the tough task of crunching bone and shredding flesh and, like well-used kitchen knives, they dull over time. Since they have no way to sharpen their teeth, piranhas lose and ...

A young boy in Oklahoma has caught a bizarre, piranha-like fish with eerily human-like teeth hidden behind its fishy lips. Charlie Clinton caught the exotic fish, known as a pacu, in his ...

Hebrew University scientists who examined specimens of the fish said that while they bear a striking resemblance to the carnivorous piranha, they were, in fact another South American species known ...

Posted: Jul 19, 2023 / 09:36 AM EDT Updated: Jul 20, 2023 / 03:08 PM EDT OKLAHOMA CITY (KFOR) — An 11-year-old Oklahoma boy recently caught a fish related to the piranha in a neighborhood pond.

Piranha teeth have the tough task of crunching bone and shredding flesh and, like well-used kitchen knives, they dull over time. Since they have no way to sharpen their teeth, ...