Wing noises, wing slots, and aggression in New Zealand honeyeaters (Aves: Meliphagidae)
作者:
JohnL. Craig,
期刊:
New Zealand Journal of Zoology
(Taylor Available online 1984)
卷期:
Volume 11,
issue 2
页码: 195-199
ISSN:0301-4223
年代: 1984
DOI:10.1080/03014223.1984.10423758
出版商: Taylor & Francis Group
关键词: honeyeaters;Meliphagidae,Prosthemadera novaeseelandiae;Anthornis melanura;Notiomystis cincta;tui;bellbird;stitchbird;wing slots;wing noise;aggression;behavioural asymmetries
数据来源: Taylor
摘要:
Two of New Zealand’s honeyeaters, the tui (Prosthemadera novaeseelandiae) and the bellbird (Anthornis melanura) can produce loud wing noises. In both species, modified primary feathers form slots in the wing that presumably make these noises. The slots of bellbirds are similar to those of hummingbirds (Trochilidae). Asymmetries in aggressiveness — as determined from inter- and intraspecific dominance — are closely related to the presence or size of the wing slots.
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