| Autor: |
Melius, Michael M. |
| Předmět: |
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| Zdroj: |
South Dakota Bird Notes; Mar2013, Vol. 65 Issue 1, p14-15, 2p, 1 Color Photograph |
| Abstrakt: |
In this article, the author presents his analysis on the bird Gray Partridge. He informs that he has analyzed an increase in the numbers of Gray Partridge since the past 15 years in northwest Custer County, South Dakota. He adds that it is a challenge for him to learn how to carry forward the task of nesting for birds as the species becomes a permanent resident at his place. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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