Capybaras live in grassy wetlands or close to rivers in many parts of South America. In the morning, evening, and at night they eat grass, mostly on land. They spend the hottest hours of the day in the water. They are good swimmers and divers. Webs between their toes help them swim. They can only hold their breath under water for about five minutes at a time. Sometimes they hide in water for much longer, with only their noses sticking out to breathe. Many predators like to eat them. They are a favourite food for jaguars, eagles, anaconda snakes, and many other animals. 