Udayamarthandapuram Bird Sanctuary

Udayamarthandapuram Bird Sanctuary, nestled in Tamil Nadu’s Tiruvarur district, spans around 44 ha and consists of a seasonal irrigation tank fed by monsoon rains and Mettur Dam canals . Designated a protected area in 1999 and a Ramsar wetland of international importance in 2022, it's a vital part of the Central Asia flyway. From September through December, the sanctuary attracts up to 10,000 migratory birds, including purple moorhens and openbill storks, and features a diverse avifauna such as grey heron, white ibis, darter, spoonbill, night heron, little cormorant, and white-necked stork. In February–March, visitors can spot large congregations of purple moorhens and openbill storks .The sanctuary supports ecological well-being: its wetlands act as flood buffers and groundwater recharge zones, enhancing biodiversity and sustaining local agriculture. Its varied habitats including open water, lily patches, reed brakes, and aquatic grasses create ideal nesting and feeding grounds. Facilities include two watchtowers for bird observation and a basic trail for visitors. There’s no entry fee, and it's open year-round with peak birdwatching from November to February. With its rich birdlife, ecological importance, and peaceful ambiance, Udayamarthandapuram is a must visit destination for ornithologists, conservationists, and nature lovers seeking immersive, sustainable wildlife experiences.

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