Extreme Sexual Dimorphism in Green Woodhoopoe (Phoeniculus purpureus) Bill Length: A Case of Sexual Selection?
Autor: | Radford, Andrew N., du Plessis, Morné A. |
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Zdroj: | The Auk, 2004 Jan 01. 121(1), 178-183. |
Databáze: | JSTOR Journals |
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