Piranhas (Serrasalmus spp , Pygocentrus spp)

All about the different types of animals in the world. Marine Life, African animals, land creatures, sea creatures, mammals, ocean. animals, insects, snakes, lions, elephants, spiders, whales, sharks, dolphins, octopus, reef, fish, dangerous creatures, poisonous creatures, ants, animal habitat, birds, cheetah, leopard, jaquar, predators, killer whales