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Case report

Some observations on Adelie penguin (Pygoscelis adeliae) mortality in East Antarctica

Pages 187-190 | Received 22 May 1995, Accepted 07 Sep 1995, Published online: 12 Nov 2007
 

Summary

The postmortem findings of an adult male Adelie penguin found at Magnetic Island, East Antarctica, demonstrating a premortem wound in addition to those consistent with an attack and scavenging by south polar skuas, are described. Other causes of mortality are discussed.

Resume

Des blessures de type coup de poignard, présentes sur des carcasses de pingouins mâles adultes Adélie trouvés sur Magnetic Island dans l'Est Antarctique, pouvant être liées à des attaques de stercoraires polaires du Sud sont décrites. Les causes de mortalité chez les pingouins d'Adélie sont discutées.

Zusammenfassung

Stichwunden im Kadaver eines adulten männlichen Adeliepinguins, der auf Magnetic Island, Ostantarktis, gefunden wurde, werden beschrieben. Sie waren Zeichen eines Angriffs durch südpolare Raubmöwen (Skuas). Die Todesursachen bei Adeliepinguinen werden diskutiert.

Resumen

Se describen las heridas por estocada encontradas en el cadáver de un pájaro bobo (Pygoscelis adeliae) adulto encontrado en la isla Magnética en el este de la Antártica y que eran consistentes con el ataque de un pagalos (Catharacta skua) del polo Sur. Se discuten las causas de mortalidad de los pájaros bobos.

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