red-bellied piranha - pygocentrus nattereri also red piranha, fish native to south america, found in amazon, paraguay, parana and

aggressive amazon amazonas amazonia america andes aquarium aquatic basin bellied bite brazil coastal colorful cuyabeno dangerous ecuador essequibo fin fish fishing food forest fresh freshwater lake marine national nattereri nature paraguay parana park piranha predator pygocentrus rain rainforest rainy red redbellied river sharp south southern travel tropical water wild wildlife