Ultraviolet Reflection of Berries Attracts Foraging Birds. A Laboratory Study with Redwings (Turdus iliacus) and Bilberries (Vaccinium myrtillus)
Autor: | Siitari, Heli, Honkavaara, Johanna, Viitala, Jussi |
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Zdroj: | Proceedings: Biological Sciences, 1999 Oct . 266(1433), 2125-2129. |
Databáze: | JSTOR Journals |
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