Adult striated caracaras (Phalcoboenus australis) on Carcass Island in the Falkland Islands, South Atlantic Ocean, South America

striated caracara phalcoboenus australis falkland islands carcass island birds wildlife south america scavengers raptors nature avian habitat behavior predation ecosystem feathers flight islands coastal landscape observation pairs adult birds feeding native species biodiversity animal behavior perched close up natural habitat ecology wildlife conservation ornithology characteristics environment survival animal couples wildlife research animal interaction natural world tourism birdwatching animal watching wildlife enthusiasts conservation efforts