Pacu, The Fish With Very Human Teeth

"They're very powerful. We moved some big Pacus, and when you get them in the net, they will drag you around in the tank until you get them up. "When the Pacu are young, they hide between schools of piranhas in the wild for protection from their predators. They're secure among the sharp-toothed piranhas. That's why they have the same colors as piranhas.