Diving Display Flights of the Spine-Tailed SwiftHirundapus Caudacutus
作者:
SimpsonK. G.,
NoonanD. J.,
期刊:
Emu - Austral Ornithology
(Taylor Available online 1967)
卷期:
Volume 67,
issue 1
页码: 27-31
ISSN:0158-4197
年代: 1967
DOI:10.1071/MU967027
出版商: Taylor&Francis
数据来源: Taylor
摘要:
SummaryFour Australian accounts of a diving type of display flight by the Spine-tailed SwiftHirundapus caudacutus, are compared with an apparently similar account from Mexico of the White-naped SwiftStreptoprovne semi-collaris.A brief discussion on the question of aerial copulation in swifts is included.
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