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Field identification and sex determination of the royal albatross

  • Publication Type

    Journal Article

  • Publication Year

    1960

  • Author(s)

    K. Westerskov

  • Journal Name

    Notornis

  • Volume, Issue

    9, 1

  • Pagination

    1-6, 13-20

  • Article Type

    Paper

  • DOI

    https://doi.org/10.63172/139493twzunh

Keywords

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Field identification and sex determination of the royal albatross

Notornis, 9 (1), 1-6, 13-20

K. Westerskov (1960)

Article Type: Paper

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Royal albatrosses have black eyelids, white body plumage in all ages, longer bill and more rounded, protruding nose-tubes than the wandering albatross, which has pale greenish, bluish, pink or white eyelids. In flight, royal albatrosses often have the outer hands bent slightly backwards while wanderers usually form a near-perfect cross. The southern royal albatross (Diomedea epomophora epomophora) of Campbell Island is the larger and characterised by its white wing-patch: the smaller northern form (Diomedea epomophora sanfordi) has pure black wings. In the southern royal albatross males have usually appreciably more white on the wings than females: they are also a little bigger, with longer bills: length of middle toe nail in females is less than 24 mm., in males 24 mm. or more.