Southern screamer, standing still in dense vegetations environment with a wild giant capybara walking pass in the front with a little yellow cattle tyrant bird riding on top, wildlife natural habitat

southern screamer stand walk giant capybara yellow cattle tyrant bird wild wildlife nature natural habitat mammal coexist rodent animal grass dense vegetation pantanal brazil reserve conservation perch hydrochoerus hydrochaeris machetornis rixosa national park flycatcher tyrannidae argentina clean symbiosis insect suiriri cavaleiro parasite south america savannah ibera wetland ride chubby riverbank bank pregnant mother