(CN) – Bony ray-finned fish with sharp teeth nibbled on other fish in the sea about 150 million years ago, according to researchers who say the newly discovered piranha-like creature presents the ...

Butler County — A fish identified as a Pacu, native to South America and similar to a Piranha, was found at Glade Run Park in Butler County recently. Because the species is native to warmer climates, ...

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, ...

WASHINGTON (Reuters) - You can call it a prehistoric prequel. Scientists said on Thursday they have unearthed in southern Germany the fossil of a fish that, with its mouth full of razor-sharp teeth, ...

Piranhas are among the most deadly creatures in the water, with razor-sharp teeth capable of slicing flesh easily, but a fish in the Amazon River basin has developed a "bulletproof vest" to protect ...

The piranha teeth are more remarkable than previously thought. Researchers found they lose and regrow all the teeth on one side of their mouth simultaneously and multiple times throughout their lives.