Publications
Molecular diversity, metabolic transformation, and evolution of carotenoid feather pigments in cotingas (Aves:Cotingidae). Journal of Comparative Physiology B.
(3.44 MB)
(2.04 MB)
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2012. 

How colorful are birds? Evolution of the avian plumage color gamut Behavioral Ecology.
(883.5 KB)
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2011. 

Evolution of Avian Plumage Color in a Tetrahedral Color Space: A Phylogenetic Analysis of New Word Buntings. American Naturalist. 171:755-776.
(855.31 KB)
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2008. 