Chinstrap penguin (Pygoscelis antarctica) breeding colony at Baily Head on Deception Island, Antarctica, Southern Ocean, Polar Regions

chinstrap penguins breeding colony baily head deception island antarctica southern ocean polar regions wildlife nature penguin colony nesting behavior ocean rocky terrain seabirds wildlife observation antarctic ecosystem avian activity coastal habitat marine life conservation biology natural habitat penguin interaction group behavior coastal breeding animal behavior penguin chicks seabirds nesting icy waters antarctic environment wildlife habitat ecological study fauna animal colony penguin migration environmental science cold climate sea rocky coastline icy landscape biodiversity social animals communities ecological balance polar wildlife