White-browed Wagtail or Large Pied Wagtail (Motacilla maderaspatensis) வெண்புருவ வாலாட்டி / வரி வாலாட்டிக் குருவி
This bird is not a frequent visitor to the Medavakkam Marshland, since our project started we have observed less than 10 times only. the morphology is somewhat similar to Pied Bushchat but it differs from that with a large body and long tail and an iconic white colour above the eybrow. this bird continuously flips its tail up and down which is the reason behind the name Wagtail. A pair of White-browed Wagtail have been observed here near Annakkili Amma Research Institute between 6:30 am to 8:00 am.
The white-browed wagtail or large pied wagtail (Motacilla maderaspatensis) is a medium-sized bird and is the largest member of the wagtail family. They are conspicuously patterned with black above and white below, a prominent white brow, shoulder stripe, and outer tail feathers. White-browed wagtails are native to South Asia, common near small water bodies, and have adapted to urban environments where they often nest on rooftops. The specific name is derived from the Indian city of Madras (now Chennai).
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Motacillidae
Genus: Motacilla
Species: M. maderaspatensis
Binomial name: Motacilla maderaspatensis Gmelin, 1789