A capybara (Hydrochaerus hydrochaeris) resting, Mato Grosso, Brazil, South America

Capybara (Hydrochaerus hydrochaeris) in profile against a vegetative background with a Smooth-billed Ani (Crotophaga ani) on its head in the Pantanal, Brazil

Capybara (Hydrochoerus hydrochaeris) with her baby in the Pantanal, Brazil

Capybara (Hydrochaeris hydrochaeris) the largest rodent in the world, Pantanal area, Mato Grosso, Brazil

Capybara female with young (Hydrochaerus hydrochaeris) is a mammal native to South America. It is the largest living rodent in the world. Pantanal, Mato Grosso do Sul, Brazil