Close up shot adult capybara flapping its ears to deter irritating flies while others pass by in background

close up capybara head face flies irritate follows cavy rodent greater largest living social hunted meat hide heavy blunt muzzles gregarious wiggle ears nostril annoy south america argentina corrientes ibera wetland hydrochoerus hydrochaeris wild wildlife pantanal matogrossense national park brazil reserve conservation chubby giant fluffy cute munch ear flap deter brasil