Migration patterns of Hoopoe Upupa epops and Wryneck Jynx torquilla: an analysis of European ring recoveries
نویسندگان
چکیده
منابع مشابه
Bio-Ecology of the Louse, Upupicola upupae, Infesting the Common Hoopoe, Upupa epops
Abstract The population characteristics of the louse, Upupicola upupae (Shrank) (Mallophaga: Philopteridae: Ishnocera), infesting the Common Hoopae, Upupa epops L. (Aves: Upupiformes), were recorded during 2007-08 in District Rampur, Uttar Pradesh India. The pattern of frequency distribution of the louse conformed to the negative binomial model. The lice and its nits were reared in vitro at 35 ...
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The uropygial gland (preen gland) is a holocrine secretory gland situated at the base of the tail in birds which produces a hydrophobic fatty secretion. In certain birds, such as the hoopoe, Upupa epops, the composition of this secretion is influenced by both seasonal and sexual factors, becoming darker and more malodorous in females and in their nestlings during the nesting phase. The secretio...
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ژورنال
عنوان ژورنال: Journal of Ornithology
سال: 2008
ISSN: 2193-7192,2193-7206
DOI: 10.1007/s10336-008-0361-3