Vocal repertoire of the New Zealand kea parrot Nestor notabilis
The unique alpine-living kea parrot Nestor notabilis has been the focus of numerous cognitive studies, but its communication system has so far been largely neglected. We examined 2,884 calls recorded in New Zealand’s Southern Alps. Based on audio and visual spectrographic differences, these calls we...
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| Format: | Article |
| Language: | English |
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Oxford University Press
2012-10-01
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| Series: | Current Zoology |
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| Online Access: | http://www.currentzoology.org/paperdetail.asp?id=12118 |