北京鸟类 Birds of Beijing

尽可能全地收录在北京市境内有现代确切记录的鸟种。
Trying to include all bird species with reliable modern-day records within the range of Beijing Municipality.

• All 500

• Taxonomy
• « Back To Birds Class Aves
  • Gannets, Cormorants, and Allies Order Suliformes
    • 1 Frigatebirds Family Fregatidae
    • 1 Cormorants and Shags Family Phalacrocoracidae