Adult South Georgia Pipit (Anthus antarcticus) feeding at low tide on Prion Island, Bay of Isles, South Georgia, Polar Regions

anthus antarcticus prion island feeding polar regions wildlife seabird coastal habitat scavenging nature animal behavior foraging ecology avian birdwatching migration marine life habitat biodiversity conservation islands grass shorebird wetland ecosystem ocean kelp flying plumage feeding behavior natural habitat shoreline southern hemisphere endemic species flight terrestrial aquatic natural history outdoor adventure environmental focus adult south georgia pipit anthus antarcticus