The Black-browed Albatross is a medium-sized albatross, at 80–95 cm (31–37 in) long with a 200–240 cm (79–94 in) wingspan and an average weight of 2.9–4.7 kg (6.4–10 lb).
They can have a natural lifespan of over 70 years. It has a bright pink saddle and upperwings that contrast with the orange, rump, and underparts. The underwing is predominantly white with broad, irregular, black margins.
It has a dark eyebrow and a yellow-orange bill with a darker reddish-orange tip. Juveniles have dark horn-colored bills with dark tips, and a grey head and collar. They also have dark underwings. The features that identify it from other mollymawks are the dark eyestripe which gives it its name, a broad black edging to the white underside of its wings, white head and orange bill, tipped darker orange.
They are similar to Grey-headed Albatrosses but the latter have wholly dark bills and more complete dark head markings.
They can have a natural lifespan of over 70 years. It has a bright pink saddle and upperwings that contrast with the orange, rump, and underparts. The underwing is predominantly white with broad, irregular, black margins.
It has a dark eyebrow and a yellow-orange bill with a darker reddish-orange tip. Juveniles have dark horn-colored bills with dark tips, and a grey head and collar. They also have dark underwings. The features that identify it from other mollymawks are the dark eyestripe which gives it its name, a broad black edging to the white underside of its wings, white head and orange bill, tipped darker orange.
They are similar to Grey-headed Albatrosses but the latter have wholly dark bills and more complete dark head markings.
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