oa African Zoology - A comparison of methods in a behaviour study of the South African gannet

Volume 7, Issue 1
  • ISSN : 1562-7020
  • E-ISSN: 2224-073X



During a detailed study of the South African gannet, Sula capensis, various methods of behaviour analysis were tried. Three methods are outlined in this paper and the results obtained from each method were in general agreement. The significance of the Sky point posture is considered in some detail.

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