Gentoo penguin (Pygoscelis papua) adult feeding chick at Hannah Point on Livingston Island, Antarctica, Southern Ocean, Polar Regions

gentoo penguin pygoscelis papua feeding chick hannah point livingston island antarctica southern ocean polar regions wildlife parenting nurturing animal behavior summer colony shore marine seabird aquatic natural habitat survival ecosystem cold climate nest instincts environment species habitat young adult care food ocean nature wildlife conservation avian penguin colony antarctic ecosystem birds flightless adaptation coastal predator prey interaction breeding instinctive behavior foraging cold region biodiversity