| Autor: |
Harris, Clive G., Young, W. Scott |
| Předmět: |
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| Zdroj: |
Maryland Birdlife; Fall2023, Vol. 72 Issue 2, p16-20, 5p |
| Abstrakt: |
The article focuses on an Orange-Crowned Warbler found lacking typical carotenoid pigmentation, indicating a deficiency in carotenoid deposition. It examines potential causes for this deficit, including issues with absorption in the intestines or problems with the feather's deposition process, suggesting implications for the bird's fitness and health. |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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