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Tamil Nadu Birds of Prey Survey Finds 51 Species
20 Mar
Summary
- First state-wide assessment documented 51 bird of prey species.
- Critically endangered vultures and migratory harriers were observed.
- Data will guide conservation and habitat protection efforts.
Tamil Nadu has documented 51 species of birds of prey in its inaugural state-wide scientific assessment. Conducted in January-February 2026 by the Forest Department, this survey offers a snapshot of raptor distribution and status across the state. Preliminary findings reveal 40 diurnal and 11 nocturnal species were recorded.
The assessment included critically endangered species like the White-rumped Vulture, Red-headed Vulture, Indian Vulture, and the endangered Egyptian Vulture. Notably, all five migratory harrier species that winter in India were observed, alongside sightings of the Steppe Eagle in various districts. These raptors, as indicators of ecosystem health, are sensitive to environmental changes and pollution.
Conducted with over 3,652 participants, the survey covered 389 blocks, representing 9.57% of the state's land area. District-level data highlighted Erode with 33 species, followed by the Nilgiris and Coimbatore. Sightings of vultures in Coimbatore and Erode forest divisions suggest potential population recovery. The Forest Department plans to use this baseline data to identify conservation areas and guide habitat protection measures, with a final report anticipated in April 2026.
