Just when you thought it was safe to go back in the water, a group of Brazilian fishermen have released a video showing just how savage a school of piranha fish with a meal in front of them can be.

A huge school of piranhas attacked more than 70 Christmas Day swimmers seeking relief from the oppressive heat in a small town in Argentina. At least 20 children were injured, including seven who ...

Piranhas had become accustomed to the free food discarded in the river. Once first blood was drawn, the school attacked en masse. When you purchase through links on our site, we may earn an ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. After a trip to the Amazon jungle, President Teddy Roosevelt ...

It shows a school of piranhas, painted in far more detail than the silhouettes of previous days, on three windows of a City of London Police sentry box on Ludgate Hill. Two police officers looked ...