The Capybara

This cute, pig-like creature is actually the world's biggest rodent. Capybaras are found throughout South America and are good swimmers so they live near water. They are found in the Amazon Rainforest and are hunted by jaguars, anacondas and caimans. They can also sometimes be vulnerable to swarms of piranhas. As a defense from predators, capybaras can stay completely submerged under water for up to five minutes. 

Capybaras have thin, course reddish-brown hair and webbed feet to help them swim and walk on marshy ground. These animals grow to 3 to 4 feet in length and weigh 75 to 145 pounds. Females are bigger and heavier than males. They live in groups of 10 to 30 animals and the groups are led by a single male. This male has a large scent gland on its nose which he uses to mark the group's territory. Even though they spend time in the water, they do not eat fish. Capybaras are herbivores with big appetites. They can eat up to 8 pounds of water grasses and other vegetation every day! They also like fruit and tree bark. Like other rodents, the capybara's teeth never stop growing so they are always sharp and ready to chew! 

There are two species of capybara - the greater capybara and the lesser capybara. Relatives include guinea pigs and chinchillas. 

Cool Fact: Like pigs, capybaras roll in mud to protect themselves from sunburn!