Other fish were found nearby which had been attacked by the ancient piranhas. "We have other fish from the same locality with chunks missing from their fins," said Dr David Bellwood of James Cook ...

Researchers identified hundreds of new species in 2024, expanding our surprisingly limited knowledge of Earth’s biodiversity.

A six-year-old girl found dead in Brazil was partly eaten by piranhas, the BBC reports ... had already drowned when the fierce fish found her. The story has just come to international attention ...