Gentoo penguin (Pygoscelis papua) hauled out in Port Foster, inside the caldera at Deception Island, Antarctica, Polar Regions

gentoo penguin pygoscelis papua port foster deception island antarctica snow wildlife cold climate nature animal behavior polar region landscape habitat flightless bird exploration wilderness collapsed structure wood ice weather chilly marine life penguin habitat isolation outdoor coastal rugged environment arctic frozen natural habitat fauna penguin walk snowy landscape antarctic research penguin colony migratory birds birdwatching ecosystem marine habitat wildlife conservation adventure antarctic wildlife frigid temperatures icy landscape natural beauty cold expanse