The pacu fish is one unsettling fish. A cousin to the piranha, pacu fish have a row of teeth that look nearly identical to a human's. They use those teeth well, too, because a pacu bite is ...

This fish must have a good dentist. A Brazilian businesswoman Paula Monteira went viral earlier this week after she shared images of a fish sporting human-like teeth. The video, which has more ...

Paula was on holiday in Brazil's Porto Velho beach when she spotted a fish with a bizarre feature. What was it? She noted that the aquatic creature had human-like teeth, which stunned her.

A Brazilian woman was left horrified after discovering human-like teeth in a fish she had purchased from a beach vendor for dinner. Paula, a business owner on holiday with her family, was ...

A Brazilian woman was horrified when she found a fish with human-like teeth in its mouth while cleaning it for dinner. The video of the fish's teeth went viral with over 5.3 million views.

Piranhas are fish that live in the Amazon River and lakes in South America, known for their razor-sharp teeth and fierce ... so the chance of a piranha ever attacking a human is very slim.