group of common caimans lying in the sun with portrait of a capybara.

adult alligator alligatornnn america americawildlife animals argentina argentinawildlife background caiman caimans capibara capybara capybarahydrochoerus common group hydrochaeris hydrochoerus largest lying mammals marsh nhydrochoerus portrait rodent rodentnnnn rodents south southamerica sun toothed wildlife