basic information
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video
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male
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2013-05-27
shihezi |
© wolf old wolf
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The second primary is equal or shorter than the fifth one. There is a small black spot behind the eye. The outer pair of tail feathers is usually full yellow but sometimes at base there is some black color. The 2-4 pairs of outer tail feathers have black color only on base.
参考文献
1、赵正阶. 2001. 中国鸟类志•下卷•雀形目. 长春:吉林科学技术出版社.
2、马鸣.2010. 新疆鸟类分布名录. 北京:科学出版社.
3、Pamela C.Rasmussen,John C. Anderton. 2012. Birds of South Asia: The Ripley Guide, Second Edition. Lynx Edicions.
4、Mullarney, K., L. Svensson., D. Zetterstom., P.J. Grant. 1999. The most complete field guide to the birds of Britain and Europe. HarperCollins, London.
5、Gill, F and D Donsker (Eds). 2015. IOC WorldBirdList. http://www.worldbirdnames.org/.
6、http://www.hbw.com/species/
7、http://www.birds.kz/
8、http://en.wikipedia.org/wiki/
9、中国观鸟记录中心:http://111.63.38.2/bird/