The oriental pratincole (Glareola maldivarum), also known as the grasshopper-bird or swallow-plover, is a wader in the pratincole family, Glareolidae.
| Oriental pratincole | |
|---|---|
| |
| In central Thailand | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Charadriiformes |
| Family: | Glareolidae |
| Genus: | Glareola |
| Species: | G. maldivarum
|
| Binomial name | |
| Glareola maldivarum Forster, 1795
| |
Etymology
editThe genus name is a diminutive of Latin glarea, "gravel", referring to a typical nesting habitat for pratincoles. The species name, maldivarum, refers to the type locality, the ocean near the Maldive Islands. The type specimen, caught alive at sea, survived for a month on flies.[2]
Description
editThe Oriental pratincole has short legs, long pointed wings and long forked tails. It has a short bill, which is an adaptation to aerial feeding. The back and head are brown, and the wings are brown with black flight feathers. The belly is white and the underwings are chestnut.[citation needed]
Very good views are needed to distinguish the species from other pratincoles, particularly the very similar collared pratincole, which also has a chestnut underwing. The black-winged pratincole shares the black upperwing flight feathers, and lacks a white trailing edge to the wing. Those features are not always readily seen in the field, especially because the chestnut underwing appears black unless excellent views are obtained.[citation needed]
Habits
editAn unusual feature of all pratincoles is that, although classed as waders, they typically hunt their insect prey on the wing like swallows, although they can also feed on the ground. The oriental praticole is a bird of open country, and they are often seen near water in the evening, hawking for insects.
Nesting
editThey lay 2–3 eggs on the ground.
Distribution
editThe Oriental pratincole is native to Asia, breeding from North Pakistan and the Kashmir region, and sporadically southwards towards the Maldives and Sri Lanka, Indochina, eastern China, Manchuria and the Philippines. It is migratory and winters throughout the Indomalayan realm and northern Australia.
Vagrancy
editThey are rare north or west of their breeding range, but, amazingly, this species has been seen as far away as Great Britain more than once. The first record of a sighting in the Western Palearctic was in Suffolk, England, in June 1981.[3] On 7 February 2004, 2.5 million oriental pratincoles were recorded by the Australasian Wader Studies Group on the Eighty Mile Beach in Australia's north-west.[citation needed] There had previously been no record of such a large number of birds and it is supposed that weather conditions caused much of the world's population of the species to congregate in one area.
Gallery
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Non-breeding adult -
Juvenile spotted Tenneri, Tamilnadu -
Stalking insects on the ground -
Breeding adult showing pale buffy throat patch -
Roosting flock at Chilika Lake, coastal India -
At Lockyer Waters, Queensland, Australia
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References
edit- ^ BirdLife International (2016). "Glareola maldivarum". IUCN Red List of Threatened Species. 2016: e.T22694132A93440161. doi:10.2305/IUCN.UK.2016-3.RLTS.T22694132A93440161.en. Retrieved 12 November 2021.
- ^ Jobling, James A (2010). The Helm Dictionary of Scientific Bird Names. London: Christopher Helm. pp. 174, 239. ISBN 978-1-4081-2501-4.
- ^ Burns, David W. (1993) Oriental Pratincole: new to the Western Palearctic British Birds 86(3): 115–20
External links
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Media related to Glareola maldivarum at Wikimedia Commons
Data related to Glareola maldivarum at Wikispecies- Explore Species: Oriental Pratincole at eBird (Cornell Lab of Ornithology)
