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Zoologica Africana Volume 11, 1976 - Issue 1
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Original Articles

Activity Budgets of Male Maccoa Ducks

W.R. SiegfriedFitzPatrick Institute, University of Cape Town, Rondebosch
,
A.E. BurgerFitzPatrick Institute, University of Cape Town, Rondebosch
&
F.J. Van Der MerweFitzPatrick Institute, University of Cape Town, Rondebosch
Pages 111-125 | Published online: 02 Oct 2015

References

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  • BARTONEK, J. C. & DANE, C. W. 1964. Numbered nasal discs for waterfowl. J. Wildl. Mgmt, 28: 688–692.
  • CLARK, A. 1964. The maccoa duck (Oxyura maccoa (Eyton).) Ostrich, 35: 264–276.
  • CLARK, A. 1974. Plumage changes in the male maccoa duck. Ostrich, 45: 251–253.
  • KENDEIGH, C. S. 1970. Energy requirements for existence in relation to the size of bird. Condor, 72: 60–65.
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  • SIEGFRIED, W. R. 1968. Non-breeding plumage in the adult male maccoa duck. Ostrich, 39: 91–93.
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  • SIEGFRIED, W. R. (in press). Social organization in ruddy and maccoa ducks. Auk.
  • SIEGFRIED, W. R. & VAN DER MERWE, P. J. 1975. A description and inventory of the displays of the maccoa duck Oxyura maccoa. Z. Tierpsychol 37: 1–23.
  • TAMISIER, A. 1974. Etho-ecological studies of teal wintering in the Camargue (Rhone Delta, France). Wildfowl, 25: 123–133.
  • TUCKER, V. A. 1972. Metabolism during flight in the laughing gull, Larus articilla. Am. J. Physiol 222: 237–245.
  • VERBEEK, N. A. M. 1973. The exploitation system of the yellow-billed magpie. Univ. Calif. Pak Zool. 99: 1–58.

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