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Antarctic fur seal predation on cephalopods at Marion Island

Antarctic fur seal predation on cephalopods at Marion Island
Antarctic fur seal predation on cephalopods at Marion Island

We report two observations of adult male Antarctic fur seals, Arctocephalus gazella, preying on large octopods at subAntarctic Marion Island during July and August 2008. If Antarctic fur seals take cephalopods opportunistically, as previously suggested, our observations may be a rare event representing such opportunistic predation.

Arctocephalus gazella, Diet, Octopus magnificus, Opportunistic feeding, Otariid, SubAntarctic islands
0722-4060
571-574
Reisinger, Ryan R.
4eaf9440-48e5-41fa-853f-d46457e5444e
de Bruyn, P. J.Nico
b5de3bc4-f55e-460a-a573-51e7925f9bce
Pistorius, Pierre A.
5a585272-2721-45dd-9384-56a05a477b36
Bester, Marthán N.
cde32f42-fedb-42c6-9a0e-b797259c1cac
Reisinger, Ryan R.
4eaf9440-48e5-41fa-853f-d46457e5444e
de Bruyn, P. J.Nico
b5de3bc4-f55e-460a-a573-51e7925f9bce
Pistorius, Pierre A.
5a585272-2721-45dd-9384-56a05a477b36
Bester, Marthán N.
cde32f42-fedb-42c6-9a0e-b797259c1cac

Reisinger, Ryan R., de Bruyn, P. J.Nico, Pistorius, Pierre A. and Bester, Marthán N. (2010) Antarctic fur seal predation on cephalopods at Marion Island. Polar Biology, 33 (4), 571-574. (doi:10.1007/s00300-009-0731-1).

Record type: Article

Abstract

We report two observations of adult male Antarctic fur seals, Arctocephalus gazella, preying on large octopods at subAntarctic Marion Island during July and August 2008. If Antarctic fur seals take cephalopods opportunistically, as previously suggested, our observations may be a rare event representing such opportunistic predation.

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More information

Published date: April 2010
Keywords: Arctocephalus gazella, Diet, Octopus magnificus, Opportunistic feeding, Otariid, SubAntarctic islands

Identifiers

Local EPrints ID: 469015
URI: http://eprints.soton.ac.uk/id/eprint/469015
ISSN: 0722-4060
PURE UUID: 1f85d7b6-c9f0-48a2-8b97-039e02fd980b
ORCID for Ryan R. Reisinger: ORCID iD orcid.org/0000-0002-8933-6875

Catalogue record

Date deposited: 05 Sep 2022 16:38
Last modified: 18 Mar 2024 04:03

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Contributors

Author: P. J.Nico de Bruyn
Author: Pierre A. Pistorius
Author: Marthán N. Bester

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