Striated caracara (Phalcoboenus australis) feather detail, on Carcass Island in the Falkland Islands, South Atlantic Ocean, South America

striated caracara feathers phalcoboenus australis detail carcass island south atlantic nature wildlife bird plumage south america texture pattern close up avian fauna ornithology ecology environment color close view observation wild natural habitat characteristics species animal birdwatching biodiversity ecosystem beauty orientation ornithological study natural patterns visual textures coloration habitat bird identification natural world ecological diversity feather arrangement striated patterns animal behavior wildlife conservation