Red-Necked Phalarope Spotted in Tamil Nadu
The Red-necked Phalarope (Phalaropus lobatus), a rare migratory bird, was recently sighted at the Nanjarayan bird sanctuary in Tirupur city. This marks the first time the species has been recorded in this inland water body. The sighting was confirmed by local birders and members of the Nature Society of Tirupur. Such inland stopovers are unusual for this species, which typically frequents coastal and wetland areas during migration.
About the Red-Necked Phalarope
The Red-necked Phalarope is a small wader known for its distinctive red neck and spinning feeding technique. It breeds in the Arctic and migrates south during winter to South Eastern countries. The bird feeds on tiny planktonic invertebrates found in water. It uses rapid circular swimming to bring prey within reach.
Significance of the Sighting at Nanjarayan Sanctuary
This sighting is notable as the bird usually avoids inland water bodies. The Nanjarayan bird sanctuary now hosts 192 documented bird species. Previous rare sightings include the Eurasian Wryneck and the Pied Avocet. The presence of the Red-necked Phalarope indicates the sanctuary’s growing importance as a habitat and stopover point for migratory birds.
Ecology and Behaviour
The Red-necked Phalarope has adapted to feed on aquatic invertebrates by spinning on water surfaces. This behaviour helps disturb and capture planktonic prey. Its dense belly plumage acts as a buoyant raft while feeding. The bird’s migratory pattern connects Arctic breeding grounds with wintering sites in warmer climates.
Conservation and Birdwatching Impact
The discovery marks the need to protect inland wetlands like Nanjarayan. These habitats support diverse bird populations including rare and migratory species. Increased birdwatching interest can boost local conservation efforts and awareness. Monitoring such sightings helps track changes in bird migration and habitat use.
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