Chinstrap penguin (Pygoscelis antarctica), leaping at breeding colony at Half Moon Island, Antarctica, Southern Ocean, Polar Regions

chinstrap penguin pygoscelis antarctica leaping breeding colony antarctica southern ocean polar regions wildlife nature animal behavior marine life flightless bird penguin colony summer season icy terrain animal agility penguin habitat antarctic peninsula seabirds fauna avian cold climate natural habitat ecology conservation endangered species biodiversity antarctic ecosystem polar climate extreme environments snow ice ocean aquatic birds social behavior animal instinct penguin hopping natural instinct flight cold weather arctic region adaptation species behavior penguin movement animal migration winter habitat breeding season group behavior south pole