Adult gentoo penguins (Pygoscelis papua) aggression, Neko Harbor, Antarctica, Southern Ocean, Polar Regions

travel destination travel photography colour image color image colour color horizontal outdoors outside day day time nobody no one medium group of animals adult animal gentoo penguin pygoscelis papua neko harbour harbor antarctic antarctica penguin bird seabird flightless bird full length animal display aggression fighting pecking wild animal wildlife polar polar regions nature