Himalayan quail

Himalayan quail
Painting by John Gould based on specimens #1836a and #1836b

Critically endangered, possibly extinct  (IUCN 3.1)[1]
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Galliformes
Family: Phasianidae
Genus: Ophrysia
Bonaparte, 1856
Species: O. superciliosa
Binomial name
Ophrysia superciliosa
(Gray,JE, 1846)
Synonyms

Rollulus superciliosus
Malacortyx superciliaris
Malacoturnix superciliaris[2]

The Himalayan quail (Ophrysia superciliosa) or mountain quail is a medium-sized quail belonging to the pheasant family. It was last reported in 1876 and is feared extinct. This species was known from only 2 locations (and 12 specimens) in the western Himalayas in Uttarakhand, north-west India. The last verifiable record was in 1876 near the hill station of Mussoorie.

Description

Turnaround video of a specimen, Naturalis Biodiversity Center

The red bill and legs of this small dark quail and white spots before and after the eye make it distinctive. The male is dark grey with bleak streaks and a white forehead and supercilium. The female is brownish with dark streaks and greyish brow. Like the male it has a white spot in front of the eye and a larger one behind the eye.[3] It is believed to fly only when flushed at close quarters and was found in coveys of five or six. The habitat was steep hillsides covered by long grass.[4] The genus name is derived from Ophrys which refers the brow.[5]

This quail has long tail coverts and the 10 feathered tail is longer, nearly as long as the wing, than in most quails.[6] The feathers of the forehead and bristly and stiff.[7][8]

The species was described in 1846 by J. E. Gray from living specimens in the collection of the Earl of Derby at Knowsley Hall, and he gave the locality as "India" with a query.[6] It was not until 1865 that it was first found in the wild by Kenneth Mackinnon who shot a pair in November, in a hollow between Budraj and Benog, behind Mussoorie, at about 6,000 feet (1,800 m) elevation.[6] Two years later, again in November, five specimens were obtained by a group near Jerepani (Jharipani). In December 1876, Major G. Carwithen obtained a specimen from the eastern slopes of Sher-ka-danda, close to Nainital, at an elevation of 7,000 feet (2,100 m). Frank Finn suggested that it was a migratory bird, arriving in winter, although expressing doubts on account of the short wings.[6] The birds near Mussoorie as observed by Hutton and others occurred in small coveys of six to ten, that kept to high grass and scrub, fed on seeds of grass, were difficult to flush, and had a shrill whistling note when flushed. They appeared to arrive about November, but in one case stayed as late as June, after which they disappeared.[3][9][10]

Specimens and records

A pair of Himalayan quails from Hume and Marshall's Game-birds of India, Burmah and Ceylon. Hume noted that the depiction was incorrect and that the plumage of the male (left) should have been almost black.

Specimens are known from

By 1904 it was already considered as a rarity.[11] One extant pre-1950 specimen and several lost ones of an unknown date are from undetermined locations.

Sidney Dillon Ripley (1952) records a local bird name sano kalo titra ("small black/dusky partridge") from the Dailekh district of Nepal. The only bird from the general area that seems to fit such a description would be a male Himalayan quail.[12]

Ecology

All records of the Himalayan quail are in the altitude range of 1,650 to 2,400 m. They were seen in patches of tall grass ("high jungle grass", "tall seed-grass", see terai) and brushwood on steep hillsides, particularly on the crests of south- or east-facing slopes. It probably bred around September. The June specimen is a yearling male in moult.

A. O. Hume (Stray Feathers 9 [1880 or 1881]: 467-471) suggested that it was similar in habit to the Manipur bush quails Perdicula manipurensis in that it was seen very rarely, except at dawn or dusk, keeping to tall grassland, relying on its legs rather than its wings for escape and only flying when closely approached. The fluffy, soft plumage suggests it was adaptated for low temperatures; it has been suggested that the birds migrated north and uphill in the summer months to the higher mountains, but the shape and size of its wings do not suggest a bird capable of flying long distances.

Status

"Eyebrowed Rollulus" - A painting by Edward Lear in J E Gray's "Gleanings from the Menagerie and Aviary at Knowsley Hall" of 1846

The Himalayan Quail has not been reliably recorded in the wild after 1876. The locations where they were historically found have been greatly altered by human activity and the current habitats in these locations may not represent their normal habitat requirements. A 2015 study examined the rate of extinction and suggested that the species might still be extant and using the habitat preference of monal suggest that there might be some locations around Mussoorie where intensive surveys could be attempted.[13]

References

  1. ↑ BirdLife International (2013). "Ophrysia superciliosa". IUCN Red List of Threatened Species. Version 2013.2. International Union for Conservation of Nature. Retrieved 26 November 2013.
  2. ↑ Blyth E (1867). "Further addenda to the Commentary on Dr Jerdon's 'Birds of India'". Ibis. 3 (11): 312–314. doi:10.1111/j.1474-919X.1867.tb06433.x.
  3. 1 2 Blanford, WT (1898). The Fauna of British India, Including Ceylon and Burma. Birds. 4. Taylor and Francis. pp. 104–106.
  4. ↑ Rasmussen PC; JC Anderton (2005). Birds of South Asia: The Ripley Guide. Volume 2. Smithsonian Institution and Lynx Edicions. p. 129.
  5. ↑ Le Messurier, A (1904). Game, shore and water birds of India (4th ed.). W. Thacker and Co, London. p. 91.
  6. 1 2 3 4 Frank Finn (1911) The Game Birds of India & Asia (1911)
  7. ↑ Ali, S; S D Ripley (1980). Handbook of the birds of India and Pakistan. 2 (2nd ed.). Oxford University Press. pp. 73–74.
  8. ↑ Blyth, Edward (1867). "Remarks on an India Quail (Rollulus superciliosus)". Proceedings of the Zoological Society of London: 474–475.
  9. ↑ Ripley, S. D. (1952). "Vanishing and extinct bird species of India". J. Bombay Nat. Hist. Soc. 50: 902–904.
  10. ↑ Ogilvie-Grant, WR (1896). A handbook to the game-birds. 1. Edward Lloyd, London. pp. 213–214.
  11. ↑ Comber, E. (1904). "A rare Indian game-bird, the mountain quail (Ophrysia superciliosa, Gray)". J. Bombay Nat. Hist. Soc. 16: 361–362.
  12. ↑ Talwar, R (1995). "The Mountain Quail (Ophrysia superciliosa)". Newsletter for Birdwatchers. 35 (2): 32–33.
  13. ↑ Dunn, J.C.; G.M. Buchanan; R.J.Cuthbert; M.J. Whittingham; P.J.K.McGowan. "Mapping the potential distribution of the Critically Endangered Himalayan Quail Ophrysia superciliosa using proxy species and species distribution modelling". Bird Conservation International: 1–13. doi:10.1017/S095927091400046X.
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