Killer whale predation on an Antarctic minke whale in the northern Antarctic Peninsula
Abstract We describe the seldom observed event of a group of type A killer whale (Orcinus orca) predating on an Antarctic minke whale (Balaenoptera bonaerensis) in austral summer 2019. A pod of 11-13 individuals was observed – and documented by photographs and video – as they killed and fed on the m...
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Online Access: | https://doi.org/10.1590/0001-3765202420230731 https://doaj.org/article/6beab7a7dab546bc915241c5ce73664a |
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ftdoajarticles:oai:doaj.org/article:6beab7a7dab546bc915241c5ce73664a 2024-09-15T17:43:54+00:00 Killer whale predation on an Antarctic minke whale in the northern Antarctic Peninsula ELISA SEYBOTH MANUELA BASSOI RENAN C. DE LIMA JONATAS HENRIQUE F. DO PRADO 2024-07-01T00:00:00Z https://doi.org/10.1590/0001-3765202420230731 https://doaj.org/article/6beab7a7dab546bc915241c5ce73664a EN eng Academia Brasileira de Ciências http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652024000401301&lng=en&tlng=en http://www.scielo.br/pdf/aabc/v96s2/0001-3765-aabc-96-s2-e20230731.pdf https://doaj.org/toc/1678-2690 1678-2690 doi:10.1590/0001-3765202420230731 https://doaj.org/article/6beab7a7dab546bc915241c5ce73664a Anais da Academia Brasileira de Ciências, Vol 96, Iss suppl 2 (2024) Balaenoptera bonaerensis Orcinus orca Predator Southern Ocean Type A killer whale diet Science Q article 2024 ftdoajarticles https://doi.org/10.1590/0001-3765202420230731 2024-08-05T17:48:53Z Abstract We describe the seldom observed event of a group of type A killer whale (Orcinus orca) predating on an Antarctic minke whale (Balaenoptera bonaerensis) in austral summer 2019. A pod of 11-13 individuals was observed – and documented by photographs and video – as they killed and fed on the minke whale in the Bransfield Strait, northern Antarctic Peninsula. The pod was being observed for about one hour, when some killer whale’s individuals were noticed to be performing hunting behaviour. This lasted about 10 minutes, at the end of which the minke whale was killed. Three different species of seabirds were observed feeding on the minke carcass. A video of the encounter is provided. Article in Journal/Newspaper Antarc* Antarctic Antarctic Minke whale Antarctic Peninsula Balaenoptera bonaerensis Bransfield Strait Killer Whale minke whale Orca Orcinus orca Southern Ocean Killer whale Directory of Open Access Journals: DOAJ Articles Anais da Academia Brasileira de Ciências 96 suppl 2 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Balaenoptera bonaerensis Orcinus orca Predator Southern Ocean Type A killer whale diet Science Q |
spellingShingle |
Balaenoptera bonaerensis Orcinus orca Predator Southern Ocean Type A killer whale diet Science Q ELISA SEYBOTH MANUELA BASSOI RENAN C. DE LIMA JONATAS HENRIQUE F. DO PRADO Killer whale predation on an Antarctic minke whale in the northern Antarctic Peninsula |
topic_facet |
Balaenoptera bonaerensis Orcinus orca Predator Southern Ocean Type A killer whale diet Science Q |
description |
Abstract We describe the seldom observed event of a group of type A killer whale (Orcinus orca) predating on an Antarctic minke whale (Balaenoptera bonaerensis) in austral summer 2019. A pod of 11-13 individuals was observed – and documented by photographs and video – as they killed and fed on the minke whale in the Bransfield Strait, northern Antarctic Peninsula. The pod was being observed for about one hour, when some killer whale’s individuals were noticed to be performing hunting behaviour. This lasted about 10 minutes, at the end of which the minke whale was killed. Three different species of seabirds were observed feeding on the minke carcass. A video of the encounter is provided. |
format |
Article in Journal/Newspaper |
author |
ELISA SEYBOTH MANUELA BASSOI RENAN C. DE LIMA JONATAS HENRIQUE F. DO PRADO |
author_facet |
ELISA SEYBOTH MANUELA BASSOI RENAN C. DE LIMA JONATAS HENRIQUE F. DO PRADO |
author_sort |
ELISA SEYBOTH |
title |
Killer whale predation on an Antarctic minke whale in the northern Antarctic Peninsula |
title_short |
Killer whale predation on an Antarctic minke whale in the northern Antarctic Peninsula |
title_full |
Killer whale predation on an Antarctic minke whale in the northern Antarctic Peninsula |
title_fullStr |
Killer whale predation on an Antarctic minke whale in the northern Antarctic Peninsula |
title_full_unstemmed |
Killer whale predation on an Antarctic minke whale in the northern Antarctic Peninsula |
title_sort |
killer whale predation on an antarctic minke whale in the northern antarctic peninsula |
publisher |
Academia Brasileira de Ciências |
publishDate |
2024 |
url |
https://doi.org/10.1590/0001-3765202420230731 https://doaj.org/article/6beab7a7dab546bc915241c5ce73664a |
genre |
Antarc* Antarctic Antarctic Minke whale Antarctic Peninsula Balaenoptera bonaerensis Bransfield Strait Killer Whale minke whale Orca Orcinus orca Southern Ocean Killer whale |
genre_facet |
Antarc* Antarctic Antarctic Minke whale Antarctic Peninsula Balaenoptera bonaerensis Bransfield Strait Killer Whale minke whale Orca Orcinus orca Southern Ocean Killer whale |
op_source |
Anais da Academia Brasileira de Ciências, Vol 96, Iss suppl 2 (2024) |
op_relation |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652024000401301&lng=en&tlng=en http://www.scielo.br/pdf/aabc/v96s2/0001-3765-aabc-96-s2-e20230731.pdf https://doaj.org/toc/1678-2690 1678-2690 doi:10.1590/0001-3765202420230731 https://doaj.org/article/6beab7a7dab546bc915241c5ce73664a |
op_doi |
https://doi.org/10.1590/0001-3765202420230731 |
container_title |
Anais da Academia Brasileira de Ciências |
container_volume |
96 |
container_issue |
suppl 2 |
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1810491119448883200 |