"The fish act defensively." Authorities issue warning after piranhas attack mother and infant in broad daylight: 'A ... warning bite' first appeared on The Cool Down.

A lethal hunter lurks in the shadows of the river, quiet and unseen. While its name is a staple of terrifying folklore, the ...

Piranhas, known for their sharp teeth and powerful jaws, are efficient hunters in South American freshwater ecosystems. They exhibit complex social behaviour, hunting in schools and using advanced ...