FISH WITH HUMAN TEETH

The idea of finding human-like teeth on a fish might give you shivers, but such a creature does exist in reality. It’s known as the Pacu fish and is found in South America. While it may have human-like teeth, it’s not as scary as it sounds, as it primarily feeds on nuts and plants.

However, despite not being aggressive like their close relatives, the piranhas, they may consume other fish and pose a threat to native species or spread disease.