Synchronized bird survey report 2025 - Tamilnadu
May 25 , 2025
17 hrs 0 min
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- 7.8 lakh wetland and terrestrial birds are recorded across 798 diverse species.
- Phase 1recorded 397 bird species with a total count of 5,52,349 birds, including 1,13,606 migratory birds from 136 species.
- Phase 2 recorded 401 terrestrial species with a direct count of 2,32,519 birds, of which 1,13,606 were migratory.
- It has also documented 26 endangered and 17 nocturnal bird species across both phases.
- Out of 37 endangered bird species present in Tamil Nadu, 26 were recorded.

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