1. Geography & Wetland Ecosystem

Covering a 30-hectare freshwater tank, Vedanthangal attracts over 30,000 migratory nesting birds every winter from November to March, including Spot-billed Pelicans, Painted Storks, Great Egrets, Grey Herons, Eurasian Spoonbills, and Snakebirds.

Birding Conservation Value

Vedanthangal Bird Sanctuary is recognized as a vital avian sanctuary in Tamil Nadu, providing nesting trees, forage mudflats, and undisturbed aquatic ecosystems for resident and migratory waterbirds.

2. Quick Facts & Metadata

Official Name Vedanthangal Bird Sanctuary
State & District Tamil Nadu — Chengalpattu
Established Year 1798
Protected Area 0.30 sq km (30 Hectares)
Wetland Designation Protected Waterbird Sanctuary
Habitat Type Freshwater Tank & Barringtonia Tree Heronry
Primary River Basin Palar River Catchment Basin

3. Birdwatching & Visitor Information

The sanctuary is managed by the Tamil Nadu State Forest Department. Visitors should follow responsible birdwatching ethics, maintain distance from nesting trees, and avoid loud noises or artificial playback.

Best Time for Birding: November through March (peak migratory winter season).