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Chilika Lake Annual Bird Census 2026: Record Number of Migratory Birds.

Environment | Dated: 02 jan 2026

The annual bird census at Chilika Lake, Odisha, has recorded the arrival of over 11.5 lakh migratory birds this winter, a slight increase from the previous year. The lake, Asia's largest brackish water lagoon, hosts birds from as far as the Caspian Sea, Lake Baikal, and Russia during winter.

🎯 Key Highlights:

  • Nalabana Bird Sanctuary inside the lake remains the hotspot for the avian guests.
  • New species like the Falcated Gadwall were spotted after several years.
  • The census was conducted by the Chilika Development Authority (CDA) and state wildlife officials.

💡 Other Important Facts:

  • Event: Annual Bird Census.
  • Count: >11.5 Lakh.
  • Key Species: Migratory Waterfowl.

📚 Test Your Knowledge:

Which is Asia's largest brackish water lagoon where the annual bird census recorded over 11 lakh birds?

Correct Answer: Chilika Lake

🚀 Quick Recap:

About Chilika Lake

  • Location – Odisha
  • Designation – First Indian Ramsar Site (1981)