A Black Browed Albatross; Thalassarche melanophrys, flying in the Drake Passage, Sub-Antarctica.

argentina south america austral coast south atlantic drake passage antartic sub antarctic bird seabird petrel giant petrel brown white feathers plumage soar glide efficient wings flight fly flying albatross black browed albatross thalassarche melanophrys mollymawk black browed mollymawk