中文 |  Group of Avian Ecology |  IOZ
  
  
  
  
  
  
Crested tit-warbler

In May, this colorful female crested tit-warbler collects material for its nest.

 

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© 2010 INSTITUTE OF ZOOLOGY, CHINESE ACADEMY OF SCIENCES
Group of Avian Ecology, Key Laboratory of Animal Ecology and Conservation Biology, CAS