What Is The Most Aggressive Fish?
The most infamous is the red-bellied piranha (Pygocentrus nattereri), with the strongest jaws and sharpest teeth of all. Especially during low water , this species, which can grow up to 50 cm (about 20 inches) in length, hunts in groups that can number more than 100. What is the coolest fish to own? Bettas Plecostomus … Read more