Capybaras, the largest rodents globally, are native to South America. They thrive in semi-aquatic habitats, often near rivers and lakes. These herbivores have distinctive barrel-shaped bodies, short legs, and blunt snouts. Capybaras are highly social, forming groups called harems. They are known for their gentle demeanor and often interact peacefully with other species. Popular in zoos, they’re considered charismatic megafauna.