Imperial Shag (Phalacrocorax atriceps), pair exhibiting courtship behavior on New Island in the Falkland Islands, South America

imperial shag phalacrocorax atriceps courtship behavior new island falkland islands south america birds wildlife mating display nesting marine life seabirds avian behavior colorful plumage nature feathers habitat natural setting animal behavior courtship rituals unique features breeding season coastal pair bonding ornithology wildlife conservation biodiversity ecological importance animal instincts social behavior mating patterns environment fauna wild animal kingdom birdwatching natural habitat evolution adaptation species marine birds oceanic environment wildlife enthusiasts animal courtship avian species bird pairs mating displays behavior patterns species interaction natural world