Синий лицо Малкоха
| Синий лицо Малкоха | |
|---|---|
| |
| Малкоха с синим лицом из Майсура , Карнатака , Индия | |
Научная классификация 
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| Домен: | Эукариота |
| Королевство: | Животное |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Cuculiformes |
| Family: | Cuculidae |
| Genus: | Phaenicophaeus |
| Species: | P. viridirostris
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| Binomial name | |
| Phaenicophaeus viridirostris (Jerdon, 1840)
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Малкоха с голубым лицом ( Phenicophaeus viridirostris ) или небольшая зеленая малкоха , представляет собой непаразитарную кукушку , обнаруженную в кустах и лиственных лесах полуостровной Индии и Шри-Ланки . У него есть восковое, темное, сине-серое оперение на верхних частях и имеет длинный хвост с градуированными перьями с белым наконечником. Горло и подбородок темные с колючими бледно -перьями, которые разветвляются. Нижний живот - скучный кремовый или ручный цвет. Законопроект - яблочный зеленый, а обнаженная пятно синей кожи окружает глаз. Пол одинаково. Малкоха с голубым лицом-птица с открытым лесом и кустарными джунглями.
Описание
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A largish species at 39 cm, its back and head are dark grey with an oily green or blue gloss, and the dark tail has graduated feathers tipped with white. The belly is pale ochre to grey. The feathers of the chin and throat are branched (unlike in Phaenicophaeus tristis) with the branched tips being pointed and slightly yellowish giving the throat a streaked and spiny appearance. There is a large blue patch around the eye, with a white fringed red iris, and the bill is apple green. The sexes are indistinguishable by external appearance. Birds from Sri Lanka have a broader white tip to the tail feathers. Malkohas are generally very silent but will sometimes produce a low croaky kraa when flushed.[2][3][4] Young birds have dull and non glossy upperparts and some brown feathers in their wing.[5]
They nest within a thorny bush, building a thick platform of twigs lined with green leaves and lay a clutch of two, rarely three, chalky white eggs.[3][6] The breeding season is somewhat extended and unclear but many nest have been taken from March to August.[7][8] Two out of 31 specimens trapped in a study were found to have ticks of the genus Haemaphysalis spinigera.[9]
The blue-faced malkoha takes a variety of insects, caterpillars and small vertebrates. It usually forages in the undergrowth.[3]
Taxonomy
[edit]
The species was described in 1840 by T.C. Jerdon based on a specimen that he collected at the base of Coonoor ghats. He placed it in the genus Zanclostomus but saw affinities to Phaenicophaeus.[10] A year earlier T.C. Eyton described a species from Malaya that he called Phaenicophaeus viridirostris[11] but that referred to a female[12] of the already described Phaenicophaeus chlorophaeus.[13] The species is included in the genus Phaenicophaeus although it was formerly placed in Rhopodytes as the two genera were separated on the basis of the shape of the nostril, round in Rhopodytes and slit in Phaenicophaeus[14] but Rhopodytes was subsequently subsumed into the older genus name Phaenicophaeus. A study of the aortic arches of birds found that this species has a peculiar modification in the two dorsal carotids are reduced to paired ligaments "ligamenti ottleyi" which enter the hypapophysial canal.[15] The genus is placed in the subfamily Phaenicophaeinae.
Distribution
[edit]The blue-faced malkoha is found in peninsular India south of Baroda (the Surat Dangs[16]) and Cuttack in a range of habitats from semi-evergreen, dry deciduous and open scrub forest.[3] In Sri Lanka it is restricted to the plains.[2] This bird has been recorded in Trichy district of Tamilnadu, india
References
[edit]- ^ BirdLife International (2016). "Phaenicophaeus viridirostris". IUCN Red List of Threatened Species. 2016: e.T22684101A93014378. doi:10.2305/IUCN.UK.2016-3.RLTS.T22684101A93014378.en. Retrieved 19 November 2021.
- ^ Jump up to: a b Legge, W. Vincent (1880). A history of the birds of Ceylon. Volume 1. Vol. 1. London. pp. 258–259.
{{cite book}}: CS1 maint: location missing publisher (link) - ^ Jump up to: a b c d Ali, Salim; Ripley, S. Dillon (1981). Handbook of the Birds of India and Pakistan. Volume 3. Stone Curlews to Owls (2 ed.). Delhi: Oxford University Press. pp. 233–234.
- ^ Blanford, W.T. (1895). The Fauna of British India, including Ceylon and Burma. Birds. Volume III. London: Taylor and Francis. pp. 231–232.
- ^ Abdulali, Humayun (1971). "A catalogue of the birds in the collection of the Bombay Natural History Society-10 Cuculidae". Journal of the Bombay Natural History Society. 68: 756–772.
- ^ Baker, E.C. Stuart (1927). The Fauna of British India including Ceylon and Burma. Birds. Volume 4 (2 ed.). London: Taylor and Francis. pp. 177–178.
- ^ Biddulph,C.H. (1936). "The Small Green-billed Malkoha [Rhopodytes viridirostris (Jerdon)]". J. Bombay Nat. Hist. Soc. 39 (1): 178.
- ^ Davidson, J. (1898). "The Birds of North Kanara. Part II". Journal of the Bombay Natural History Society. 12 (1): 43–72.
- ^ Rajagopalan, P.K. (1972). "Ixodid ticks (Acarina: Ixodidae) parasitizing wild birds in the Kyasanur Forest disease area of Shimoga District, Mysore State, India". Journal of the Bombay Natural History Society. 69: 55–78.
- ^ Jerdon, T.C. (1840). "Catalogue of the Birds of the Peninsula of India". Madras Journal of Literature and Science. 11: 207–239.
- ^ Eyton, T.C. (1839). "Catalogue of a Collection of Birds from Malaya, with descriptions of the new species". Proceedings of the Zoological Society of London: 100–107.
- ^ Blyth, Edward (1847). "Notices and descriptions of various new or little known species of birds". Journal of the Asiatic Society of Bengal. 16: 428–476.
- ^ Кабанис, Джин; Хейн, Фердинанд (1863). Музей Heineanum: Список орнитологической коллекции Оберамтманн Фердинанда Гейне. Том 4. Часть 1 . Том 4. Стр.
- ^ Шарп, РБ (1873). «На Cuculidae эфиопского региона» . Труды зоологического общества Лондона . 1873 : 578–624.
- ^ Гленни, Фред Х. (1955). «Модификации паттерна в системе птиц аорты аорты и их филогенетическая значимость» . Материалы Национального музея Соединенных Штатов . 104 (3346): 525–621. doi : 10.5479/si.00963801.104-3346.525 .
- ^ Абдулали, Хумаюн (1953). «Распределение зеленого Малкоха ( Rhopodytes viridirostris jerdon)» . J. Bombay Nat. Хвост Соц 51 (3): 737–738.