Southern giant petrel (Macronectes giganteus) in flight against the sun near South Georgia, Southern Ocean, Polar Regions

polar regions wildlife nature dawn silhouette ocean avian flying marine life sunlight atmosphere landscape coastal animal behavior seabird habitat south atlantic migration ecology conservation natural environment avifauna pelagic species breathtaking soaring marine ecosystem ethereal coastal region oceanic birdwatching sea beauty tranquil sun horizon flight patterns antarctic polar exploration bird identification southern giant petrel macronectes giganteus flight against south