Influence of floral orientation on feeding behavior in Anna's hummingbirds
Hover‐feeding by hummingbirds from pendent flowers relative to horizontal flowers increases the metabolic cost of flight, but in nature a large proportion of hummingbird‐pollinated flowers are nonetheless oriented near‐vertically downward. We used binary‐choice tests to assess behavioral preference...
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| Hauptverfasser: | , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Wiley
2025-05-01
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| Schriftenreihe: | Journal of Avian Biology |
| Schlagworte: | |
| Online-Zugang: | https://doi.org/10.1002/jav.03449 |
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