Carotenoid-Based Ornaments of Female and Male American Goldfinches ( Spinus tristis ) Show Sex-Specific Correlations with Immune Function and Metabolic Rate

Autor:	Kelly, Ryan J., Murphy, Troy G., Tarvin, Keith A., Burness, Gary
Zdroj:	Physiological and Biochemical Zoology: Ecological and Evolutionary Approaches, 2012 Jul 01. 85(4), 348-363.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/10.1086/666059 Zobrazit plný text záznamu