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Urban-like night illumination reduces melatonin release in European blackbirds (Turdus merula): implications of city life for biological time-keeping of songbirds | Frontiers in Zoology | Full Text
![Urban-like night illumination reduces melatonin release in European blackbirds (Turdus merula): implications of city life for biological time-keeping of songbirds | Frontiers in Zoology | Full Text Urban-like night illumination reduces melatonin release in European blackbirds (Turdus merula): implications of city life for biological time-keeping of songbirds | Frontiers in Zoology | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2F1742-9994-10-60/MediaObjects/12983_2013_Article_274_Fig1_HTML.jpg)
Urban-like night illumination reduces melatonin release in European blackbirds (Turdus merula): implications of city life for biological time-keeping of songbirds | Frontiers in Zoology | Full Text
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