Black-capped Donacobius (Donacobius atricapilla) perched on back of Capybara (Hydrochoerus hydrochaeris) Capybara, Mato Grosso, Pantanal, Brazil. July.

- Image ID: W7X655
Black-capped Donacobius (Donacobius atricapilla) perched on back of Capybara (Hydrochoerus hydrochaeris) Capybara, Mato Grosso, Pantanal, Brazil. July.
Nature Picture Library / Alamy Stock Photo
Image ID: W7X655