Gentoo penguin (Pygoscelis papua) chicks at Jougla Point, Wiencke Island, Antarctica, Southern Ocean, Polar Regions

gentoo penguin chicks jougla point antartica southern ocean polar regions wildlife huddle snow cold feathers rock group penguin colony breeding nature animal behavior seabirds penguin habitat flippers aquatic temperature chick development antarctic ecosystem coastal rocks survival adaptation protected species wild animals young birds natural environment migration habitat conservation species fragile ecosystem snowflakes cold climate nesting feeding colony dynamics outdoor marine life cold weather social behavior animal family natural habitat