Adelie penguins (Pygoscelis adeliae) in snowstorm at Brown Bluff on the Antarctic Peninsula in the Weddell Sea, Antarctica, Polar Regions

adelie penguins pygoscelis adeliae snowstorm brown bluff antarctic peninsula weddell sea antarctica polar regions wildlife adaptation nature freezing weather arctic habitat flightless birds marine life cold climate seabirds penguin behavior animal survival winter conditions iceberg frosty environment coastal area snowdrifts isolated habitat delicate ecosystem penguin colonies weather extremes biodiversity natural habitat animal resilience icy terrain snowflakes harsh environment penguin movement wildlife observation marine ecosystem southern hemisphere ecological balance remote locations penguin species migration patterns animal instincts penguin pair