Showing posts with label black & white bird. Show all posts
Showing posts with label black & white bird. Show all posts

Black-winged stilt (Himantopus himantopus) நெடுங்கால் உள்ளான் Chennai Wetland Birds Perumbakkam Marshland birds || Bird watching

 Scientific classification

Kingdom:   Animalia

Phylum:           Chordata

Class:           Aves

Order:           Charadriiformes

Family:           Recurvirostridae

Genus:           Himantopus

Species:           H. himantopus

Binomial name: Himantopus himantopus (Linnaeus, 1758)

Black-winged stilt observed at Perumbakkam Marshland  (Photo Credit U Elaya Perumal)

    The Black-winged Stilt is very common in Perumbakkam marshland. we have not observed them at Medavakkam lake or near Annakkili Amma Research Institute. which makes us think that this bird is not visiting Medavakkam Marshland. The Perumbakkam marshland is a bigger area with a shallow water body which is the supporting habitat for the Black-winged Stilt. hence they reside more near Perumbakkam Marshland, the habitat is similar to Pallikaranai also, but are yet to visit Pallikaranai Marshland (The Major Marshland/wetland of Chennai)


Black-winged stilt observed at Perumbakkam Marshland  (Photo Credit U Elaya Perumal)

The black-winged stilt (Himantopus himantopus) is a widely distributed very long-legged wader in the avocet and stilt family (Recurvirostridae). The scientific name H. himantopus was formerly applied to a single, almost cosmopolitan species. It is now normally applied to the form that is widespread in Eurosiberia and Africa and which was formerly regarded as the nominate subspecies of Himantopus himantopus sensu lato. The scientific name Himantopus comes from the Greek meaning "strap foot" or "thong foot". Most sources today accept 2–4 species. It is sometimes called pied stilt, but that name is now reserved for the Australian species, Himantopus leucocephalus (Wikipedia).

Black-winged stilt observed at Perumbakkam Marshland  (Photo Credit U Elaya Perumal)

    Fairly common to locally common in warmer regions. Favors wetlands with open shallow water, often brackish; breeds on bare ground near water, often in noisy colonies. Striking and essentially unmistakable, with elegant shape, boldly pied plumage, long hot-pink legs, and long, very fine bill. Feeds by wading in the water, picking with its bill from the water surface. In-flight, long pink legs stick out far beyond the tail (ebird).

நெடுங்கால் உள்ளான் (Black-winged Stilt - Himantopus himantopus) என்பது நீண்ட கால்களைக் கொண்ட கரைப்பறவைகளுள் ஒன்றாகும். இது நீர் நிலைகளுக்கு அருகில் வாழக்கூடிய பறவை ஆகும்.

வெண்புருவ வாலாட்டி White-browed Wagtail or Large Pied Wagtail (Motacilla maderaspatensis) Chennai Wetland Birds Medavakkam Marshland birds || Bird watching

 White-browed Wagtail or Large Pied Wagtail (Motacilla maderaspatensisவெண்புருவ வாலாட்டி / வரி வாலாட்டிக் குருவி

White-browed Wagtail Photo Credit U Elaya Perumal

    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. 


White-browed Wagtail Photo Credit U Elaya Perumal

        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





AARI World Wetland Day Quiz, 2022 conducted by AARI and Chennai Wetlands Biodiversity Blog || Publish your articles and books with us www.aaribioscience.com

 Annakkili Amma Research Institute (AARI) Chennai Wetland Biodiversity Blog wishes you all Happy World Wetland Day 2022 AARI organizes vari...