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Song orderliness is also known to be associated with male nightingale age. This suggests that ordered singing could serve as an indicator of experience with the breeding grounds, and could mean further benefits for females choosing males with this singing quality. Winston biomedcentral. Please name the journal in any story you write. If you are writing for the web, please link to the article. All articles are available free of charge, according to BioMed Central's open access policy.
BMC Evolutionary Biology is an open access, peer-reviewed journal that considers articles on all aspects of molecular and non-molecular evolution of all organisms, as well as phylogenetics and palaeontology.
The effect of dim light Because even low light intensities can trigger song in some birds, and because they continue singing until the last rays of light have faded in the evening, it is easy to see how the singing period could easily be extended into the night. Other triggers There are other triggers, besides light, that can bring about night-time song in robins and some other birds.
Get to know the birds that sing near you with our brilliant Bird Identifier. Try it out. Name that tune. Who's singing. Why do birds sing? Find out more about how and why birds sing. Read more. Share this page Facebook Facebook Created with Sketch. Twitter Pinterest. Cookie Preferences. Accepting all non-essential cookies helps us to personalise your experience. Edit settings. Accept all. Essential cookies are required These cookies are required for basic web functions.
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