Social Instability Increases Plasma Testosterone in a Year-Round Territorial Neotropical Bird

Autor:	Wikelski, Martin, Hau, Michaela, Wingfield, John C.
Zdroj:	Proceedings: Biological Sciences, 1999 Mar . 266(1419), 551-556.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/51285 Zobrazit plný text záznamu