Gentoo penguin (Pygoscelis papua) breeding colony, outside refuge hut, at Petermann Island, Antarctica, Southern Ocean, Polar Regions

gentoo penguin pygoscelis papua breeding colony refuge hut petermann island antarctica southern ocean polar regions wildlife birds colony habitat penguin behavior overcast rocky terrain sea environment nesting flock march nature cold climate survival ecosystem migration offshore ice feathers juvenile nesting site wildlife conservation antarctic habitat species behavior natural habitat breeding season coastal wildlife watching animal behavior scenic remote location cold weather penguin colony observation research station rugged landscape outdoor adventure climate natural beauty