Oriental turtle dove | |
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S. o. erythrocephala from southern India with no grey on forehead | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Columbiformes |
Family: | Columbidae |
Genus: | Streptopelia |
Species: | S. orientalis |
Binomial name | |
Streptopelia orientalis (Latham, 1790) | |
Range of S. orientalis Breeding Resident Passage Non-breeding |
The Oriental turtle dove or rufous turtle dove (Streptopelia orientalis) is a member of the bird family Columbidae. The species has a wide native distribution range from Central Asia east across Asia to Japan. The populations show variations in the patterning of plumage and have been designated into at least six named subspecies. Populations in the higher latitudes tend to migrate south in winter, while those closer to the tropics are sedentary. Vagrants have been recorded in North America. The species is predominantly granivorous and forages on the ground.
Relationship with congeneric species. Maximum likelihood phylogeny based on a 2001 study. [2] |
The genus name Streptopelia is from Ancient Greek streptos, "collar" and peleia, "dove". The specific orientalis is Latin for "eastern", in this case referring to the type locality, China. [3]
The species has a wide distribution with geographical variation in plumage that has led to at least six subspecies being designated. The distributions of many are not disjunct and gradation exists except in some island populations. Some of the populations of Streptopelia turtur that occur on the eastern edge can be very similar in appearance to S. orientalis and in the past the two species have been lumped together. [4] [5]
The Oriental turtle dove has two distinct migratory northern subspecies, S. o. orientalis in the central Siberian taiga, and S. o. meena in the open woodlands of Central Asia. The differences in the tail patterns of the subspecies S. o. orientalis and S. o. meena help separate identification in their wintering grounds. The nominate form is described as having a grey tip to the tail and more black in the outer web of the outer tail feathers, while meena has a white tip to its tail like the European turtle dove and less black in the outer web of the outer tail feathers. However, these are not consistent differences: both forms can have white or grey tail-bands and orientalis can have little black in the outer webs of the outer tail feathers. [7]
The Oriental dove is very similar in plumage to the Turtle dove. It is a little larger than that species, particularly in the case of orientalis, about the same size as a collared dove. It shares the black and white striped patch on the side of its neck made of silver-tipped feathers, but the breast is less pink, and the orange-brown wing feathers of the turtle dove are replaced with a browner hue, and darker centres giving a scaly appearance. The tail is wedge shaped, like the turtle dove. The flight is more relaxed and direct than that of its relative. Additionally, the turtle-dove has a bare patch of skin around its eyes, which the oriental dove lacks. [8]
The calls are different from the purring of the European turtle dove. It is a four-syllable her-her-oo-oo. There are significant call differences within the populations as well. [9]
The habitat varies, but the Oriental turtle dove breeds in well-wooded but open habitats and winters in more open habitats but usually with good tree cover. [9]
The westernmost race, meena, breeds in the Western Palearctic region. [10] The southernmost populations are resident, but most other birds migrate south to winter in India, the Maldives, and southern Japan. They disperse widely and are known from islands such as the Lakshadweep in winter. [9] S. o. orientalis occurs as a rarity in western Alaska and British Columbia. It is also a vagrant to northern and western Europe and occurrences in Britain tend to gather much attention from twitchers. [11]
The summer breeding season in the temperate zone can be protracted. In southern India, the breeding season is in winter. In display, the male flaps its wing noisily and shoots up before gliding down with outspread tail. [12] Nests take about two days to build with the male gathering material and the female placing it. The nest is more substantial than in some other doves and is placed at mid-canopy height. In Japan, nests built at a greater height tended to be prone to predation. [13] Males were found to incubate in the day and the female by night. Two white eggs, as for all pigeons and doves, are laid in a twig nest in a tree. Incubation begins immediately after the first egg is laid. The eggs hatch in 15 to 16 days and the chicks take about 15 to 17 days to fledge (in Japan). Both parents feed the altricial chicks with crop milk. Multiple broods may be raised and nests built by the pair or by others may be reused. Nest reuse may possibly increase the chances of predation. [14] [15] In Japan the principal predators of nestlings and eggs were crows and magpies and to a lesser extent cats and snakes. [16]
The Oriental turtle dove is granivorous, and feeds on the seeds of hemp, sunflower, wheat, millet and amaranth. It also consumes gastropods. [10] They forage on the ground. [17]
Nests in Japan that have accumulated faeces have been found to host a number of flies belonging to the families Sphaeroceridae, Sepsidae, and Stratiomyidae. [18]
Subcutaneous mites of the species Hypodectes propus have been recorded in Japan. [19] Deaths of a number of birds due to avian pox virus have been recorded in South Korea. [20]
On Hongdo Island, Korea, migratory doves were found to carry seeds of the exotic Achyranthes japonica attached to their plumage. [21]
The Ainu people traditionally interpret bird calls as elaborate sayings in their own language. In the case of these doves, the ascribed saying, an amalgam of several, is as follows:
Kusuwep toyta | Turtle dove ploughs, |
The reason the dove is said to be 'ploughing' is that it is often seen burrowing in the fields with its feet in search of food, and thus appears as such. [22]
The European turtle dove is a threatened or vulnerable member of the bird family Columbidae, the doves and pigeons. It breeds over a wide area of the south western Palearctic including north Africa but migrates to northern sub-Saharan Africa to winter.
The long-tailed shrike or rufous-backed shrike is a member of the bird family Laniidae, the shrikes. They are found widely distributed across Asia and there are variations in plumage across the range. The species ranges across much of Asia, both on the mainland and the eastern archipelagos. The eastern or Himalayan subspecies, L. s. tricolor, is sometimes called the black-headed shrike. Although there are considerable differences in plumage among the subspecies, they all have a long and narrow black tail, have a black mask and forehead, rufous rump and flanks and a small white patch on the shoulder. It is considered to form a superspecies with the grey-backed shrike which breeds on the Tibetan Plateau.
The grey treepie, also known as the Himalayan treepie, is an Asian treepie, a medium-sized and long-tailed member of the crow family. The species was first described by Robert Swinhoe in 1863. They are widely distributed along the foothills of the Himalayas in the Indian Subcontinent and extending into Indochina, Nepal, southern mainland China and Taiwan. The populations vary in plumage and several are named as subspecies.
The Asian green bee-eater, also known as little green bee-eater, and green bee-eater in Sri Lanka, is a near passerine bird in the bee-eater family. It is resident but prone to seasonal movements and is found widely distributed across Asia from coastal southern Iran east through the Indian subcontinent to Vietnam. Populations in Africa and the Arabian Peninsula that were formerly assigned to this species are now considered distinct species: the African green bee-eater and the Arabian green bee-eater. They are mainly insect eaters and they are found in grassland, thin scrub and forest often quite far from water. Several regional plumage variations are known and several subspecies have been named.
The Eurasian collared dove, often simply just collared dove, is a dove species native to Europe, Asia, and northern Africa. It has also been introduced to Japan, North and Central America, and the islands in the Caribbean.
The blue rock thrush is a species of chat. This thrush-like Old World flycatcher was formerly placed in the family Turdidae. It breeds in southern Europe, northwest Africa, and from Central Asia to northern China and Malaysia. The blue rock thrush is the official national bird of Malta and was shown on the Lm 1 coins that were part of the country's former currency.
The crested honey buzzard is a bird of prey in the family Accipitridae, which also includes many other diurnal raptors such as kites, eagles, and harriers. Pernis ptilorhynchus has six subspecies. As a medium-sized raptor, their size ranges between 57–60 cm (22–24 in). They are also known as the Oriental, Asiatic, or Eastern honey buzzard. The name is derived from its diet, which consists mainly of the larvae of bees and wasps extracted from honey combs.
The red-necked falcon is a bird of prey in the falcon family with two disjunct populations, one in India and the other in Africa. This medium-sized falcon has bluish grey wings and upper body, a chestnut red cap with short chin straps passing through the eye. The primary feathers of the wing are black and a single black band at the tip of the tail are distinctive. The Indian subspecies Falco chicquera chicquera also known as the red-headed merlin or red-headed falcon is found mainly in the open plains of the India Subcontinent although it is thought to have occurred further west in southeastern Iran. The subspecies Falco chicquera ruficollis found in sub-Saharan Africa is sometimes treated as a full species, the rufous-necked falcon, on the basis of its well-separated geographic range and distinctive pattern. It appears very similar to the Indian form but has dark barring on the upperparts, a rufous breast band, and black moustachial and eye stripes. As in most falcons, the females are larger and falconers in India called the female turumti and the male as chatwa. They hunt in pairs mostly at dawn and dusk, capturing small birds, bats and squirrels.
The spotted dove or eastern 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 East and 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 chestnut-tailed starling, also called grey-headed starling and grey-headed myna is a member of the starling family. It is a resident or partially migratory species found in wooded habitats in India and Southeast Asia. The species name is after the distribution of a former subspecies in the Malabar region. While the chestnut-tailed starling is a winter visitor to peninsular India, the closely related resident breeding population with a white head is now treated as a full species, the Malabar starling.
The Indian paradise flycatcher is a medium-sized passerine bird native to Asia, where it is widely distributed. As the global population is considered stable, it has been listed as Least Concern on the IUCN Red List since 2004. It is native to the Indian subcontinent, Central Asia and Myanmar.
The ring-necked dove, also known as the Cape turtle dove or half-collared dove, is a widespread and often abundant dove species in East and southern Africa. It is a mostly sedentary bird, found in a variety of open habitats. Within range, its penetrating and rhythmic, three-syllabled crooning is a familiar sound at any time of the year. Its name is derived from the semi-collar of black feathers on the lower nape, a feature shared with a number of Streptopelia species. Like all doves, they depend on surface water. They congregate in large flocks at waterholes in dry regions to drink and bathe.
The Oriental dollarbird is a bird of the roller family, so named because of the distinctive pale blue or white, coin-shaped spots on its wings. It can be found from Australia to Korea, Japan and India.
The rufous woodpecker is a medium-sized brown woodpecker native to South and Southeast Asia. It is short-billed, foraging in pairs on small insects, particularly ants and termites, in scrub, evergreen, and deciduous forests and is noted for building its nest within the carton nests of arboreal ants in the genus Crematogaster. It was for sometime placed in the otherwise Neotropical genus Celeus but this has been shown to be a case of evolutionary convergence and molecular phylogenetic studies support its placement in the monotypic genus Micropternus.
The Oriental reed warbler is a passerine bird of eastern Asia belonging to the reed warbler genus Acrocephalus. It was formerly classified as a subspecies of the great reed warbler of the western Palearctic.
The red-tailed wheatear, also known as the rusty-tailed wheatear, Persian wheatear or Afghan wheatear, is a small passerine bird breeding in mountainous areas of south-west and central Asia. It belongs to the wheatear genus Oenanthe which was formerly placed in the thrush family Turdidae but is now in the Old World flycatcher family Muscicapidae. The red-tailed wheatear used to be considered a subspecies of the Kurdish wheatear but is now often regarded as a separate species.