Nanostructure predicts intraspecific variation in ultraviolet–blue plumage colour

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Nanostructure predicts intraspecific variation in ultraviolet-blue plumage colour.

Evidence suggests that structural plumage colour can be an honest signal of individual quality, but the mechanisms responsible for the variation in expression of structural coloration within a species have not been identified. We used full-spectrum spectrometry and transmission electron microscopy to investigate the effect of variation in the nanostructure of the spongy layer on expression of s...

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ژورنال

عنوان ژورنال: Proceedings of the Royal Society of London. Series B: Biological Sciences

سال: 2003

ISSN: 0962-8452,1471-2954

DOI: 10.1098/rspb.2003.2390