Adult gentoo penguin (Pygoscelis papua), leaping into the sea at Booth Island, Antarctica, Southern Ocean, Polar Regions

gentoo penguin pygoscelis papua penguin dive antarctica booth island southern ocean polar wildlife seabird marine life leaping penguin penguin behavior animal action antarctic wildlife ocean entry avian agility cold climate natural habitat coastal rock aquatic plunge natural behavior bird movement flightless birds penguin colony polar regions antarctic exploration sea animal wildlife conservation nature penguin ecology avian diversity antarctic habitat southern hemisphere marine ecosystem antarctic adventure animal migration sub antarctic penguin conservation marine biology wildlife observation biological research ecosystem dynamics water entry earth's biodiversity sea experience penguin species cold water habitats oceanic wildlife animal adaptation playful penguin birdwatching