Sounds produced by Australian Irrawaddy dolphins
Sounds produced by Irrawaddy dolphins, Orcaella brevirostris, were recorded in coastal waters off northern Australia. They exhibit a varied repertoire, consisting of broadband clicks, pulsed sounds and whistles. Broad-band clicks, "creaks" and "buzz" sounds were recorded during f...
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Online Access: | https://researchonline.jcu.edu.au/12070/1/12070_Van_Parijs_et_al_2000.pdf |
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ftjamescook:oai:researchonline.jcu.edu.au:12070 2024-02-11T10:05:30+01:00 Sounds produced by Australian Irrawaddy dolphins van Parijs, S. Parra Vergara, G.J. Corkeron, P.J. 2000-10 application/pdf https://researchonline.jcu.edu.au/12070/1/12070_Van_Parijs_et_al_2000.pdf unknown Acoustical Society of America http://dx.doi.org/10.1121/1.1289667 https://researchonline.jcu.edu.au/12070/ https://researchonline.jcu.edu.au/12070/1/12070_Van_Parijs_et_al_2000.pdf van Parijs, S., Parra Vergara, G.J., and Corkeron, P.J. (2000) Sounds produced by Australian Irrawaddy dolphins. Journal of the Acoustical Society of America, 108 (4). pp. 1938-1940. restricted Article PeerReviewed 2000 ftjamescook https://doi.org/10.1121/1.1289667 2024-01-15T23:26:41Z Sounds produced by Irrawaddy dolphins, Orcaella brevirostris, were recorded in coastal waters off northern Australia. They exhibit a varied repertoire, consisting of broadband clicks, pulsed sounds and whistles. Broad-band clicks, "creaks" and "buzz" sounds were recorded during foraging, while "squeaks" were recorded only during socializing. Both whistle types were recorded during foraging and socializing. The sounds produced by Irrawaddy dolphins do not resemble those of their nearest taxonomic relative, the killer whale, Orcinus orca. Pulsed sounds appear to resemble those produced by Sotalia and nonwhistling delphinids (e.g., Cephalorhynchus spp.). Irrawaddy dolphins exhibit a vocal repertoire that could reflect the acoustic specialization of this species to its environment. ©2000 Acoustical Society of America. Article in Journal/Newspaper Killer Whale Orca Orcinus orca Killer whale James Cook University, Australia: ResearchOnline@JCU The Journal of the Acoustical Society of America 108 4 1938 1940 |
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James Cook University, Australia: ResearchOnline@JCU |
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ftjamescook |
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description |
Sounds produced by Irrawaddy dolphins, Orcaella brevirostris, were recorded in coastal waters off northern Australia. They exhibit a varied repertoire, consisting of broadband clicks, pulsed sounds and whistles. Broad-band clicks, "creaks" and "buzz" sounds were recorded during foraging, while "squeaks" were recorded only during socializing. Both whistle types were recorded during foraging and socializing. The sounds produced by Irrawaddy dolphins do not resemble those of their nearest taxonomic relative, the killer whale, Orcinus orca. Pulsed sounds appear to resemble those produced by Sotalia and nonwhistling delphinids (e.g., Cephalorhynchus spp.). Irrawaddy dolphins exhibit a vocal repertoire that could reflect the acoustic specialization of this species to its environment. ©2000 Acoustical Society of America. |
format |
Article in Journal/Newspaper |
author |
van Parijs, S. Parra Vergara, G.J. Corkeron, P.J. |
spellingShingle |
van Parijs, S. Parra Vergara, G.J. Corkeron, P.J. Sounds produced by Australian Irrawaddy dolphins |
author_facet |
van Parijs, S. Parra Vergara, G.J. Corkeron, P.J. |
author_sort |
van Parijs, S. |
title |
Sounds produced by Australian Irrawaddy dolphins |
title_short |
Sounds produced by Australian Irrawaddy dolphins |
title_full |
Sounds produced by Australian Irrawaddy dolphins |
title_fullStr |
Sounds produced by Australian Irrawaddy dolphins |
title_full_unstemmed |
Sounds produced by Australian Irrawaddy dolphins |
title_sort |
sounds produced by australian irrawaddy dolphins |
publisher |
Acoustical Society of America |
publishDate |
2000 |
url |
https://researchonline.jcu.edu.au/12070/1/12070_Van_Parijs_et_al_2000.pdf |
genre |
Killer Whale Orca Orcinus orca Killer whale |
genre_facet |
Killer Whale Orca Orcinus orca Killer whale |
op_relation |
http://dx.doi.org/10.1121/1.1289667 https://researchonline.jcu.edu.au/12070/ https://researchonline.jcu.edu.au/12070/1/12070_Van_Parijs_et_al_2000.pdf van Parijs, S., Parra Vergara, G.J., and Corkeron, P.J. (2000) Sounds produced by Australian Irrawaddy dolphins. Journal of the Acoustical Society of America, 108 (4). pp. 1938-1940. |
op_rights |
restricted |
op_doi |
https://doi.org/10.1121/1.1289667 |
container_title |
The Journal of the Acoustical Society of America |
container_volume |
108 |
container_issue |
4 |
container_start_page |
1938 |
op_container_end_page |
1940 |
_version_ |
1790602557939253248 |