King penguins (Aptenodytes patagonicus) in downy plumage (okum boys) on South Georgia Island, Polar Regions

king penguin downy plumage okum boys polar regions wildlife young penguins colony bird behavior fluffy natural habitat feathers animal group seabirds marine ecology conservation summer arctic habitats antarctic penguin chicks social behavior environmental adaptation coastal foraging cold climate antarctic ecosystem biodiversity nature vibrant fluffy appearance adaptation wildlife observation penguin colony young birds natural behaviors native species island wildlife penguin habitat animal behavior ethology animal welfare fluffy chicks young animals animal environment