Adult imperial shag (Phalacrocorax (atriceps) atriceps) in flight in the Falkland Islands, South Atlantic Ocean, South America

imperial shag phalacrocorax atriceps wildlife falkland islands marine bird animal behavior feathers wingspan nature avian seabird sky ocean wildlife observation flying coastal ecosystem conservation biodiversity natural habitat aquatic migration feeding behavior pelagic subantarctic summer aerial display oceanic birdwatching ornithology fauna ecology outdoors landscapes animal kingdom ecosystem air animal flight graceful wildlife enthusiasts nature lovers animal migration flight path ornithological study marine biology scenic natural beauty air currents