Asian Openbill Stork

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Asian Openbill Stork
Conservation status
Least Concern
Scientific classification
Kingdom: Animalia Phylum: Chordata Class: Aves Order: Ciconiiformes Family: Ciconiidae Genus: Anastomus Species: A. oscitans
Binomial name
Anastomus oscitans Boddaert, 1783

The Asian Openbill Stork, Anastomus oscitans, is a large wading bird in the stork family Ciconiidae. It is a resident breeder in tropical southern Asia from India and Sri Lanka east to Southeast Asia. Sometimes it is referred to as just Asian Openbill.

Asian Openbill Stork is a broad-winged soaring bird, which relies on moving between thermals of hot air for sustained flight. Like all storks, it flies with its neck outstretched. It is relatively small for a stork at 68cm length. They breed near inland wetlands and build stick nest in trees, typically laying 2-6 eggs.

Breeding adults are all white except for the black wing flight feathers, red legs and dull yellow-grey bill. The mandibles do not meet except at the tip, and this gives rise to the species' name. Non-breeding adults have the white of the plumage replaced by off-white. Young birds have brown tinge to the plumage.

The Asian Openbill Stork, like most of its relatives, walks slowly and steadily on the ground, feeding on molluscs, frogs and large insects.

[edit] References

• BirdLife International (2004). Anastomus oscitans. 2006 IUCN Red List of Threatened Species. IUCN 2006. Retrieved on 11 May 2006. Database entry includes justification for why this species is of least concern
• Grimmett, Inskipp and Inskipp; Birds of India. ISBN 0-691-04910-6

[edit] External links

• Details and pictures of Asian Openbill Stork from Nagpur, India

[edit] Gallery

in shallow waters in Kolkata, West Bengal, India.	in shallow waters in Kolkata, West Bengal, India.	feeding in shallow waters in Kolkata, West Bengal, India.	Nesting in Kolkata, West Bengal, India.
Nesting in Kolkata, West Bengal, India.	In Kolkata, West Bengal, India.	At Roosting place in Kolkata, West Bengal, India.	Immatures at Purbasthali in Bardhaman District of West Bengal, India.
in Kolkata, West Bengal, India.	Asian Openbills & Grey Herons in Kolkata, West Bengal, India.	Asian Openbills & Grey Herons in Kolkata, West Bengal, India.	in Kolkata, West Bengal, India.