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 powerful enough to break through invertebrate ...

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.

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 ...