Adult macaroni penguin (Eudyptes chrysolophus) porpoising for speed while traveling to their breeding colony on South Georgia, Southern Ocean, Polar Regions

porpoising polar regions wildlife animal behavior seabirds ocean travel penguin activity marine life natural habitat antarctic antarctic peninsula flight swimming speed colony nature conservation animal migration coastal environment aquatic exploration group behavior marine biodiversity natural world cold climates southern hemisphere biodiversity colony dynamics penguin habitat migration patterns oceanic travel energetic movement social behavior group dynamics wildlife observation ocean ecosystems marine ecosystems natural behavior adult macaroni penguin eudyptes chrysolophus while traveling their