Adult Patagonian crested duck (Lophonetta specularioides specularioides) feeding at low tide on Carcass Island, Falkland Islands

lophonetta specularioides feeding low tide carcass island shallow water wildlife seabird foraging nature outdoor animal behavior aquatic habitat seabirds falkland islands duck exploration marine environment wetland natural ecosystem waterfowl observation ecology coastal fauna birdwatching habits landscape life shore rock pool seaweed wilderness biodiversity species conservation world bird avian wild wetlands