| Hill pigeon | |
|---|---|
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| Hill pigeon, near Dras, Jammu and Kashmir, India | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Columbiformes |
| Family: | Columbidae |
| Genus: | Columba |
| Species: | C. rupestris |
| Binomial name | |
| Columba rupestris Pallas, 1811 | |
The hill pigeon, eastern rock dove, or Turkestan hill dove (Columba rupestris) is a species of bird in the family Columbidae.
The hill pigeon is a stout-bodied pigeon, similar in size and general appearance to the rock dove but mainly differentiated by its tail pattern which consists of a broad, white tail-band across the black tail. Other differences include a paler mantle and upper wings and a white patch on the back. In flight, the tail pattern is similar to the snow pigeon, but lacks the contrast between the head and neck in that species.
Two subspecies are recognized:
It is found in China, Pakistan, India, Nepal, Kazakhstan, North Korea, South Korea, Mongolia, Russia, Tajikistan, Afghanistan, and Turkmenistan. This pigeon is comparatively restricted in range of Pakistan to the furthest northern inner valleys of the Karakoram, Hindu Kush, and Pamirs. In Pakistan, it occurs in northern Chitral, particularly in the western part bordering Nuristan in Afghanistan, further east in valleys of Gilgit in Yasin and Hunza and Karakoram ranges in Baltistan from about 2000 m in winter up to 5500 m during summer. Though the overall population is decreasing, the rate of decrease is not alarming and the bird is widely distributed and abundant; it is classified as least concern by the IUCN. [1]
This species frequents open rugged country from 1,500 to 6,100 m above sea level. They are closely related to rock doves, but more commonly are found at higher altitudes. [2] A gregarious species throughout the year, they feed in flocks in the terraced, cultivated fields. They often mix with flocks of rock doves. They are very tame and are often found near human settlements, camps, and pilgrimage routes. [3]
In Tajikistan, it has been recorded as starting to nest as early as February, with many young just fledging as late as September in northeastern Tibet. The males have a bowing display similar to that of the rock dove and display and courtship is similar. They nest in dense colonies on cliffs, gorges, and rocky outcrops. In Tibet, the nests are often placed in houses, both inhabited and empty, or in holes in the wall. [4] Nests consist of a platform of twigs or plant stems in which generally two eggs are laid. They may raise two brood in a year. [4]
Their feeding habits are similar to rock doves, being mainly granivorous, supplementing their diet with green shoot and leaves and occasionally small mollusks such as snails. On some occasions, they become very opportunistic, feeding on leftover food, partially digested food from kiang dung, and even undigested food from stomach of kiang carcasses which are ripped open by other predators. [5]
The rock dove, rock pigeon, or common pigeon is a member of the bird family Columbidae. In common usage, it is often simply referred to as the "pigeon", although this is the wild form of the bird; the pigeons most familiar to people are the domesticated form of the wild rock dove.
The stock dove or stock pigeon is a species of bird in the family Columbidae, the doves and pigeons. It is widely distributed in the western Palearctic.
The common wood pigeon, also known as simply wood pigeon, is a large species in the dove and pigeon family (Columbidae), native to the western Palearctic. It belongs to the genus Columba, which includes closely related species such as the rock dove. It has historically been known as the ring dove, and is locally known in southwest England as the quist, or in southeast England as the "culver"; the latter name has given rise to several areas known for keeping pigeons to be named after it, such as Culver Down on the Isle of Wight. It has a flexible diet, predominantly feeding on vegetable matter, including cereal crops, leading to them being regarded as an agricultural pest. Wood pigeons are extensively hunted over large parts of their range, but this does not seem to have a great impact on their population.
The Eurasian collared dove is a dove species native to Europe and Asia; it was introduced to Japan, North America and islands in the Caribbean.
The Eurasian crag martin or just crag martin is a small passerine bird in the swallow family. It is about 14 cm (5.5 in) long with ash-brown upperparts and paler underparts, and a short, square tail that has distinctive white patches on most of its feathers. It breeds in the mountains of southern Europe, northwestern Africa and across the Palearctic. It can be confused with the three other species in its genus, but is larger with brighter tail spots and different plumage tone. Many European birds are resident, but some northern populations and most Asian breeders are migratory, wintering in northern Africa, the Middle East or India.
The spotted dove is a small and somewhat long-tailed pigeon that is a common resident breeding bird across its native range on the Indian subcontinent and in Southeast Asia. The species has been introduced to many parts of the world and feral populations have become established.
The laughing dove is a small pigeon that is a resident breeder in Africa, the Middle East, South Asia, and Western Australia where it has established itself in the wild after being released from Perth Zoo in 1898. This small long-tailed dove is found in dry scrub and semi-desert habitats where pairs can often be seen feeding on the ground. It is closely related to the spotted dove which is distinguished by a white and black chequered necklace. Other names include laughing turtle dove, palm dove and Senegal dove while in Asia the name little brown dove is often used.
The Namaqua dove is a small pigeon. It is the only species in the genus Oena. It is found over much of Sub-Saharan Africa as well as Arabia and Madagascar.
The topknot pigeon is a pigeon native to eastern Australia.
The white-headed pigeon is a pigeon native to the east coast of Australia.
The yellow-eyed pigeon, pale-backed pigeon, yellow-eyed dove or yellow-eyed stock dove is a member of the family Columbidae. It breeds in southern Kazakhstan, Uzbekistan, Turkmenistan, Tajikistan, Kyrgyzstan, Afghanistan, north-east Iran and extreme north-west China. It winters in north-east Pakistan, Jammu and Kashmir and parts of Rajasthan. The bird has declined in numbers over the years, chiefly because of hunting, and it is listed as "vulnerable" by the International Union for Conservation of Nature.
The crag martins are four species of small passerine birds in the genus Ptyonoprogne of the swallow family. They are the Eurasian crag martin (P. rupestris), the pale crag martin (P. obsoleta), the rock martin (P. fuligula) and the dusky crag martin (P. concolor). They are closely related to each other, and have formerly sometimes been considered to be one species. They are closely related to the Hirundo barn swallows and are placed in that genus by some authorities. These are small swallows with brown upperparts, paler underparts without a breast band, and a square tail with white patches. They can be distinguished from each other on size, the colour shade of the upperparts and underparts, and minor plumage details like throat colour. They resemble the sand martin, but are darker below, and lack a breast band.
The snow pigeon is a species of bird in the genus Columba in the family Columbidae from hilly regions of central Asia. They are grey, black, pale brown and white birds and two subspecies are recognised: C. l. leuconota occurs in the western Himalayas from western Afghanistan to Sikkim and C. l. gradaria occurs in the mountains of eastern Tibet and from eastern Nan Shan (Qinghai) to Yunnan and extreme northern Myanmar. The birds forage in open country in pairs or small groups, feeding on grain, buds, shoots, berries and seeds. They roost at night on cliffs, breeding in crevices where they build untidy stick nests and lay a clutch of usually two white eggs. The International Union for Conservation of Nature has rated the bird's conservation status as being of least concern.
The island bronze-naped pigeon, also known as the São Tomé bronze-naped pigeon or São Tomé pigeon, is a species of bird in the pigeon family, Columbidae. It is endemic to the Gulf of Guinea, where it is found on the islands of São Tomé, Príncipe, and Annobón. It inhabits rainforest, secondary forests, and plantations at elevations of up to 1,668 m (5,472 ft), although it is more common at lower elevations. A small, darkish pigeon, it has a total length of 28 cm (11 in). Adult males have slate-grey heads and upper backs, blackish-grey wings, backs, and tails, buffy-white throats, ashy-grey breasts and bellies, and rufous vents. The back of the neck and upper back are glossy pink or green, while the wings have a green tinge to them. Females are similar, but have browner undersides, duller and less glossy upperparts, and more rusty-orange outer tail feathers.
The Somali pigeon or Somali stock dove is a species of bird in the family Columbidae. It is endemic to Somalia. Because there has hardly been any research on the species, the health of the population is uncertain; however, it is believed that the species is relatively rare. The IUCN Redlist identified a possible threat to the species from the speckled pigeon. C. oliviae is found mostly on the ground, where it often forages, most frequently in rock along arid coasts.
Mountain pigeons are four species of birds in the genus Gymnophaps in the pigeon family Columbidae. They are found on islands in eastern Indonesia and Melanesia, where they inhabit hill and montane forest. Medium-sized pigeons with long tails and wings, they are 33–38.5 cm (13.0–15.2 in) long and weigh 259–385 g (9.1–13.6 oz). They mostly have dull grey, white, or chestnut-brown plumage, their most distinctive feature being bright red skin around the eyes. Males and females mostly look alike, but the Papuan and pale mountain pigeons show slight sexual dimorphism. Mountain pigeons are very social and are usually seen in flocks of 10–40 birds, although some species can form flocks of more than 100 individuals. They are generally quiet and do not make many vocalisations apart from a distinctive whooshing noise while leaving their high-altitude roosts to feed in the morning.
The pale mountain pigeon is a species of bird in the pigeon family Columbidae. It is endemic to the Solomon Islands archipelago, where it inhabits old-growth and secondary montane forest. It is a medium-size pigeon with an average length of 38 cm (15 in) and a weight of 310–385 g (10.9–13.6 oz). The head and neck are whitish-grey, the belly and lower breast are buffy-pink, and the vent and undertail coverts are pale grey. The upperparts are smoky-grey with darker fringes on the mantle and wing coverts. Both sexes look similar, but there can be large variation in individual appearance.
The flock bronzewing, also known as the flock pigeon, harlequin bronzewing and the harlequin pigeon is a species of pigeon in the family Columbidae. It is endemic to drier parts of Australia.
The pin-tailed green pigeon is a species of bird in the family Columbidae native to Southeast Asia.
The Seram mountain pigeon is a species of bird in the pigeon family Columbidae that is endemic to the island of Seram in Indonesia, where it inhabits hill forest. It was long considered to be a subspecies of the Buru mountain pigeon, but was split on the basis of differences in appearance. It is a medium-sized pigeon with a buff-pink face and breast, wine-pink underparts, a grey nape, crown, back of neck, and thighs, and dark chestnut belly and underside of the tail.
