False Killer Whales (Pseudorca crassidens) around the main Hawaiian Islands: long-term site sidelity, inter-island movements, and association
The false killer whale is one of the larger members of the fam-ily Delphinidae, with adult males reaching lengths of almost 6 m and females reaching up to 5 m. The common name comes from similarity not in external appearance to the killer whale ( Orcinus orca) but rather in skull morphology of these...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.637.9926 2023-05-15T17:03:24+02:00 False Killer Whales (Pseudorca crassidens) around the main Hawaiian Islands: long-term site sidelity, inter-island movements, and association Robin W. Baird I. Characteristics The Pennsylvania State University CiteSeerX Archives 2008 application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.637.9926 http://www.cascadiaresearch.org/robin/PseudorcaEMM2008.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.637.9926 http://www.cascadiaresearch.org/robin/PseudorcaEMM2008.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.cascadiaresearch.org/robin/PseudorcaEMM2008.pdf text 2008 ftciteseerx 2016-01-08T15:47:35Z The false killer whale is one of the larger members of the fam-ily Delphinidae, with adult males reaching lengths of almost 6 m and females reaching up to 5 m. The common name comes from similarity not in external appearance to the killer whale ( Orcinus orca) but rather in skull morphology of these two species. In fact, the two species do not appear to be closely related; based on genetic simi-larity, false killer whales appear to be most closely related to the Risso’s dolphin ( Grampus griseus), melon-headed whale ( Peponocephala electra), pygmy killer whale ( Feresa attenuata), and pilot whales (Globicephala spp.). There is evidence of geographic variation in skull morphology ( Kitchener et al., 1990), but no subspecies are currently recognized. Largely black or dark gray in color (usually with a lighter blaze on the ventral surface between the fl ippers), it is easily recogni-zable with its rounded head, gracile shape ( Fig. 1) , small falcate dorsal fi n located at the midpoint of the back, and distinctive fl ip-pers (with a bulge on the leading edge). Scars from inter- and intra- Text Killer Whale Orca Orcinus orca Unknown |
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Open Polar |
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ftciteseerx |
language |
English |
description |
The false killer whale is one of the larger members of the fam-ily Delphinidae, with adult males reaching lengths of almost 6 m and females reaching up to 5 m. The common name comes from similarity not in external appearance to the killer whale ( Orcinus orca) but rather in skull morphology of these two species. In fact, the two species do not appear to be closely related; based on genetic simi-larity, false killer whales appear to be most closely related to the Risso’s dolphin ( Grampus griseus), melon-headed whale ( Peponocephala electra), pygmy killer whale ( Feresa attenuata), and pilot whales (Globicephala spp.). There is evidence of geographic variation in skull morphology ( Kitchener et al., 1990), but no subspecies are currently recognized. Largely black or dark gray in color (usually with a lighter blaze on the ventral surface between the fl ippers), it is easily recogni-zable with its rounded head, gracile shape ( Fig. 1) , small falcate dorsal fi n located at the midpoint of the back, and distinctive fl ip-pers (with a bulge on the leading edge). Scars from inter- and intra- |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Robin W. Baird I. Characteristics |
spellingShingle |
Robin W. Baird I. Characteristics False Killer Whales (Pseudorca crassidens) around the main Hawaiian Islands: long-term site sidelity, inter-island movements, and association |
author_facet |
Robin W. Baird I. Characteristics |
author_sort |
Robin W. Baird |
title |
False Killer Whales (Pseudorca crassidens) around the main Hawaiian Islands: long-term site sidelity, inter-island movements, and association |
title_short |
False Killer Whales (Pseudorca crassidens) around the main Hawaiian Islands: long-term site sidelity, inter-island movements, and association |
title_full |
False Killer Whales (Pseudorca crassidens) around the main Hawaiian Islands: long-term site sidelity, inter-island movements, and association |
title_fullStr |
False Killer Whales (Pseudorca crassidens) around the main Hawaiian Islands: long-term site sidelity, inter-island movements, and association |
title_full_unstemmed |
False Killer Whales (Pseudorca crassidens) around the main Hawaiian Islands: long-term site sidelity, inter-island movements, and association |
title_sort |
false killer whales (pseudorca crassidens) around the main hawaiian islands: long-term site sidelity, inter-island movements, and association |
publishDate |
2008 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.637.9926 http://www.cascadiaresearch.org/robin/PseudorcaEMM2008.pdf |
genre |
Killer Whale Orca Orcinus orca |
genre_facet |
Killer Whale Orca Orcinus orca |
op_source |
http://www.cascadiaresearch.org/robin/PseudorcaEMM2008.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.637.9926 http://www.cascadiaresearch.org/robin/PseudorcaEMM2008.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
_version_ |
1766057271551328256 |