Black-bellied sandgrouse | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Pterocliformes |
Family: | Pteroclidae |
Genus: | Pterocles |
Species: | P. orientalis |
Binomial name | |
Pterocles orientalis | |
Synonyms | |
Tetrao orientalisLinnaeus, 1758 |
The black-bellied sandgrouse (Pterocles orientalis) is a medium large bird in the sandgrouse family.
The nominate race breeds in Iberian Peninsula , Northwest Africa, the Canary Islands, Turkey, Iran, Cyprus and Israel. The eastern form P. o. arenarius (Pallas, 1775) is found in Kazakhstan, western China and northern Pakistan. It is a partial migrant, with central Asian birds moving to the Pakistan and northern India in winter.
The black-bellied sandgrouse was formally described by the Swedish naturalist Carl Linnaeus in 1758 in the tenth edition of his Systema Naturae . He placed it with all the other grouse-like birds in the genus Tetrao and coined the binomial name Tetrao orientalis. [2] The black-bellied sandgrouse is now placed with 13 other species in the genus Pterocles that was introduced in 1815 by the Dutch zoologist Coenraad Jacob Temminck. [3] [4] The genus name combines the Ancient Greek pteron meaning "wing" with -klēs meaning "notable" or "splendid". [5]
Two subspecies are recognised: [4]
The black-bellied sandgrouse is 33–39 cm (13–15 in) long and weighs 300–615 g (10.6–21.7 oz), it is likely the largest species in the sandgrouse family. [6] The male has a grey head, neck, and breast. The underparts are black and the upperparts are golden-brown with darker markings. There is a thin black border around the lower breast and a chestnut throat patch. This sandgrouse has a small, pigeon-like head and neck, but a stocky compact body. It has long pointed wings and a fast direct flight. The white underwings and black belly make this species easy to identify while in flight. Flocks fly to watering holes at dawn.
The female has browner, more finely marked upper parts, including the head and the breast. The underparts and breast band are identical to the male. The eastern race is paler and heavier than orientalis. Males have yellower upperparts and greyer underparts than the western form. Females are whiter below, but often inseparable. The call is a soft chowrrr rrrr-rrrr.
This gregarious species breeds on dry open plains and similar habitats, but unlike the pin-tailed sandgrouse, it avoids areas completely lacking in vegetation. Its nest is a ground scrape into which three greenish eggs with cryptic markings are laid. Both sexes incubate, but only the male brings water.
Fossils of the black-bellied sandgrouse are known from the Nefud Desert of Saudi Arabia and date back to the Middle Pleistocene, about 500,000 BP. [7]
In the Chagatai language memoir Baburnama , the Mughal emperor Babur calls the Pterocles orientalis arenarius the qīl-qūyirūgh "horse-tail" and describing it as the "bāghrī qarā of Transoxiana". [8]
Sandgrouse is the common name for Pteroclidae, a family of sixteen species of bird, members of the order Pterocliformes. They are traditionally placed in two genera. The two central Asian species are classified as Syrrhaptes and the other fourteen species, from Africa and Asia, are placed in the genus Pterocles. They are ground-dwelling birds restricted to treeless, open country, such as plains, savannahs, and semi-deserts. They are distributed across northern, southern, and eastern Africa, Madagascar, the Middle East, and India through central Asia. The ranges of the black-bellied sandgrouse and the pin-tailed sandgrouse even extend into the Iberian Peninsula and France, and Pallas's sandgrouse occasionally breaks out in large numbers from its normal range in Asia.
Junglefowl are the only four living species of bird from the genus Gallus in the bird order Galliformes, and occur in parts of South and Southeast Asia. One of the species in this genus, the red junglefowl, is of historical importance as the direct ancestor of the domestic chicken, although the grey junglefowl, Sri Lankan junglefowl and green junglefowl are likely to have also been involved. The Sri Lankan junglefowl is the national bird of Sri Lanka. They diverged from their common ancestor about 4–6 million years ago. Although originating in Asia, remains of junglefowl bones have also been found in regions of Chile, which date back to 1321–1407 CE, providing evidence of possible Polynesian migration through the Pacific Ocean.
The black grouse, also known as northern black grouse, Eurasian black grouse, blackgame or blackcock, is a large game bird in the grouse family. It is a sedentary species, spanning across the Palearctic in moorland and steppe habitat when breeding, often near wooded areas. They will spend the winter perched in dense forests, feeding almost exclusively on the needles of conifers. The black grouse is one of two species of grouse in the genus Lyrurus, the other being the lesser-known Caucasian grouse.
The pin-tailed sandgrouse is a medium large bird in the sandgrouse family. It has a small, pigeon-like head and neck and a sturdy, compact body. It has long pointed wings, which are white underneath, a long tail and a fast direct flight. Flocks fly to watering holes at dawn. The call is a loud kattar-kattar. This gregarious species breeds on dry open treeless plains and similar habitats. Its nest is a ground scrape into which two or three cream-coloured eggs with cryptic markings are laid. Both sexes incubate the eggs.
The four-banded sandgrouse is a medium-sized bird in the sandgrouse family.
Pterocles is a genus of near passerine birds in the sandgrouse family. It includes all the species in the family except for two central Asian species in Syrrhaptes.
The red-breasted meadowlark is a passerine bird in the New World family Icteridae. It was formerly named red-breasted blackbird but is not closely related to the red-winged blackbird group.
The blue-tailed emerald is a hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is found in tropical and subtropical South America east of the Andes from Colombia east to the Guianas and Trinidad, and south to northern Bolivia and central Brazil.
The painted sandgrouse is a medium large bird in the sandgrouse family Pteroclidae found in India and Pakistan.
The chestnut-bellied sandgrouse or common sandgrouse is a species of sandgrouse. It is a sedentary and nomadic species that ranges from northern and central Africa and further east towards western and southern Asia. There are six recognised subspecies.
Tetrao is a genus of birds in the grouse subfamily known as capercaillies. They are some of the largest living grouse. Feathers from the bird were used to create the characteristic hat of the bersaglieri, an Italian ace infantry formation.
The chestnut-bellied partridge also known as chestnut-bellied hill-partridge or Javan hill-partridge is a small, up to 28 cm long, partridge with a rufous crown and nape, red legs, grey breast, brown wings, red facial skin, and a black mask, throat and bill. It has a rufous belly with white on the middle. The sexes are similar. The young has a whitish face and a reddish brown bill.
The black-breasted weaver, also known as the Bengal weaver or black-throated weaver, is a weaver resident in the northern river plains of the Indian subcontinent. Like the other weavers, the males build an enclosed nest from reeds and mud, and visiting females select a mate at least partially based on the quality of the nest.
The white-necklaced partridge, also known as the collared partridge or Rickett's hill-partridge, is a species of bird in the family Phasianidae. It is endemic to southeastern China. It is threatened by habitat loss and hunting, and the IUCN has assessed it as near-threatened.
The Asian emerald cuckoo is a species of cuckoo in the family Cuculidae. It is found in Bangladesh, Bhutan, Cambodia, China, India, Indonesia, Laos, Malaysia, Myanmar, Nepal, Sri Lanka, Thailand, and Vietnam. Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forest.
The crowned sandgrouse is a species of bird in the sandgrouse family, the Pteroclidae from North Africa and the Middle East.
The Namaqua sandgrouse, is a species of ground-dwelling bird in the sandgrouse family. It is found in arid regions of south-western Africa.
Picumnus is a large genus of piculets. With a total length of 8–10 cm (3–4 in), they are among the smallest birds in the woodpecker family. All species are found in the Neotropics except the speckled piculet that has a wide distribution in China, India and Southeast Asia.
In the 10th edition of Systema Naturae, published in 1758, the Swedish naturalist Carl Linnaeus described 554 species of bird and gave each a binomial name.