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

adélie penguin snowstorm brown bluff antarctica pygoscelis adeliae polar region winter wildlife extreme weather animal behavior antarctic peninsula blizzard nature adaptation cold climate marine ecosystem seabird survival breeding ground icy landscape rocky terrain stark environment snowy habitat foraging migration young penguins group behavior flightlessness ocean antarctic fauna natural habitat wildlife observation cold weather snow penguin colony climate habitat loss penguin population species biodiversity conservation ecological balance marine life environmental challenges cold season weather extremes resilience animal instinct