SUGAR PREFERENCES OF THE GREEN-BACKED FIRECROWN HUMMINGBIRD ( SEPHANOIDES SEPHANIODES ): A FIELD EXPERIMENT
| Autor: | CHALCOFF, VANINA R., AIZEN, MARCELO A., GALETTO, LEONARDO |
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| Zdroj: | The Auk, 2008 Jan . 125(1), 60-66. |
| Databáze: | JSTOR Journals |
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