wierd_world on Instagram: "The piranha is a fascinating freshwater fish native exclusively to the rivers and lakes of South America, particularly the Amazon Basin. While popular media often portrays them as ravenous, mindless killers, the reality is more nuanced. ​Here are the key facts about piranha fish: ​Classification and Characteristics ​Native Habitat: All piranhas are native to South America, primarily residing in freshwater systems like the Amazon, Orinoco, and Paraná rivers, as well as