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

king penguin breeding nesting colony south georgia southern ocean wildlife avian polar region aptenodytes patagonicus nature social behavior penguin colony animal behavior sea environment wildlife conservation habitat coastal antarctic ecology species birdwatching marine colony dynamics male penguins female penguins eggs nesting grounds penguin habitat unique species animal migration penguin interactions wildlife observation southern hemisphere natural environment cold habitat sea ice biodiversity ocean ecosystem natural behavior