Nahaufnahme Eines Wilden, Glänzenden Kuhvogels

shiny cowbird molothrus bonariensis brood parasite screaming perch atop icteridae south america billed passerine bird black plumage feather iridescent no people rufoaxillaris argentina parasitize animal species nature natural habitat environment blue background sky wing bill fauna avian ornithology wild wildlife tree branch close up birdwatching macro beak park garden common male purple glossy