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Increased conspicuousness can explain the match between visual sensitivities and blue plumage colours in fairy-wrens
Colour signals are expected to match visual sensitivities of intended receivers. In birds, evolutionary shifts from violet-sensitive (V-type) to ultraviolet-sensitive (U-type) vision have been linked to increased prevalence of colours rich in shortwave reflectance (ultraviolet/blue), presumably due...
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Main Authors: | , , , |
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Format: | Artigo |
Language: | Inglês |
Published: |
The Royal Society
2013
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Subjects: | |
Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3574418/ https://ncbi.nlm.nih.gov/pubmed/23118438 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspb.2012.1771 |
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