King penguin (Aptenodytes patagonicus) breeding and nesting colony on South Georgia Island, Southern Ocean, Polar Regions

king penguin aptenodytes patagonicus breeding colony southern ocean polar regions wildlife birds social behavior nesting natural habitat colony formation marine life seabirds antarctica conservation ecosystem biodiversity nature penguin habitat oceanic environment animal behavior flightless birds nesting season arctic climate environmental science species behavior penguin chicks coastal environment migratory patterns ocean currents ecosystem dynamics natural reserves animal gatherings mountaintops marine ecosystem avian species seasonal changes behavioral patterns wildlife observation ecological significance cold climate coastal colonies ecological interactions wildlife attraction