Common tailorbird

Last updated

Common tailorbird
Common tailorbird (Orthotomus sutorius).jpg
Male
 Common tailorbird (Orthotomus sutorius) Photograph by Shantanu Kuveskar.jpg
Female
Rapid Calls

Slow Calls
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Cisticolidae
Genus: Orthotomus
Species:
O. sutorius
Binomial name
Orthotomus sutorius
(Pennant, 1769)
Subspecies
  • O. s. sutorius(Pennant, 1769)
  • O. s. fernandonis(Whistler, 1939)
  • O. s. guzuratus(Latham, 1790)
  • O. s. patia Hodgson, 1845
  • O. s. luteus Ripley, 1948
  • O. s. inexpectatusLa Touche, 1922
  • O. s. maculicollis F. Moore, 1855
  • O. s. longicauda(J. F. Gmelin, 1789)
  • O. s. edelaTemminck, 1836
Male tailorbird Common Tailorbird India Pune in a cheesebillai tree.jpg
Male tailorbird

The common tailorbird (Orthotomus sutorius) is a songbird found across tropical Asia. Popular for its nest made of leaves "sewn" together and immortalized by Rudyard Kipling as Darzee in his Jungle Book , it is a common resident in urban gardens. Although shy birds that are usually hidden within vegetation, their loud calls are familiar and give away their presence. They are distinctive in having a long upright tail, greenish upper body plumage and rust coloured forehead and crown. This passerine bird is typically found in open farmland, scrub, forest edges and gardens. Tailorbirds get their name from the way their nest is constructed. The edges of a large leaf are pierced and sewn together with plant fibre or spider silk to make a cradle in which the actual nest is built. Punjab tailor birds produce shiny red eggs, but became extinct around 1975 due to laying their eggs in fields used to grow fodder crops.

Contents

Taxonomy and systematics

The scientific name sutorius means "cobbler" rather than "tailor" while Orthotomus means "straight-cutting". [2] [3]

The species was earlier placed in the family Sylviidae but more recent molecular studies place the species within the family Cisticolidae, along with Prinia and Cisticola . [4]

A number of subspecies are recognized within its widespread range in South Asia and Southeast Asia.

Description

The common tailorbird is a brightly coloured bird, with bright green upperparts and creamy underparts. They range in size from 10 to 14 centimetres (3.9 to 5.5 in) and weigh 6 to 10 grams (0.21 to 0.35 oz). They have short rounded wings, a long tail, strong legs and a sharp bill with curved tip to the upper mandible. They are wren-like with a long upright tail that is often moved around. The crown is rufous and the upperparts are predominantly olive green. The underside is creamy white. The sexes are identical, except that the male has long central tail feathers in the breeding season, although the reliability of sexing data accompanying museum specimens used in determining this sexual dimorphism has been questioned. [6] Young birds are duller. [7] When calling, the dark patches on the sides of the neck become visible. [8] These are due to the dark pigmented and bare skin that are present in both sexes and sometimes give the appearance of a dark gorget. [9]

Behaviour and ecology

Like most warblers, the common tailorbird is insectivorous. The song is a loud cheeup-cheeup-cheeup with variations across the populations. The disyllabic calls are repeated often. [7] Tailorbirds are found singly or in pairs, usually low in the undergrowth or trees, sometimes hopping on the ground. They forage for insects and have been known to feed on a range of beetles and bugs. They are attracted to insects at flowers and are known to favour the inflorescences of mango. They also visit flowers such as those of Bombax , Salmalia for nectar and are sometimes covered in pollen, giving them a golden-headed appearance. [9]

The birds roost alone during the non-breeding season but may roost side-by-side during the breeding season, sometimes with the newly fledged juvenile sandwiched between the adults. The roost sites chosen are thin twigs on trees with cover above them and were often close to human habitation and lights. [10]

Breeding

Nest showing the rivets Common Tailorbird (Orthotomus sutorius) Nest in Hyderabad, AP W IMG 7248.jpg
Nest showing the rivets

The breeding season is March to December peaking from June to August in India, coinciding with the wet season. In Sri Lanka the main breeding periods are March to May and August to September, although they can breed throughout the year. [7]

Although the name is derived from their nest construction habit, the nest is not unique and is also found in many Prinia warblers. The nest is a deep cup, lined with soft materials and placed in thick foliage and the leaves holding the nest have the upper surfaces outwards making it difficult to spot. The punctures made on the edge of the leaves are minute and do not cause browning of the leaves, further aiding camouflage. The nest lining of a nest in Sri Lanka that was studied by Casey Wood was found to be lined with lint from Euphorbia, Ceiba pentandra and Bombax malabaricum species. Jerdon wrote that the bird made knots, however no knots are used. Wood classified the processes used by the tailorbird in nest as sewing, rivetting, lacing and matting. In some cases the nest is made from a single large leaf, the margins of which are rivetted together. Sometimes the fibres from one rivet are extended into an adjoining puncture and appearing more like sewing. [3] The stitch is made by piercing two leaves and drawing fibre through them. The fibres fluff out on the outside and in effect they are more like rivets. [11] There are many variations in the nest and some may altogether lack the cradle of leaves. One observer noted that the birds did not utilize cotton that was made available [12] while another observer, Edward Hamilton Aitken, was able to induce them to use artificially supplied cotton. [13] The usual clutch is three eggs. [14] [15]

The incubation period is about 12 days. Both male and female feed the young. Mortality of eggs and chicks is high due to predation by rodents, cats, crow-pheasants, lizards and other predators. [9] The young birds fledge in about 14 days. The female alone incubates according to some sources, while others suggest that both sexes incubate; however, both parents take part in feeding and sanitation. [16] The males are said to feed the incubating female. [9] An unusual case of a pair of tailorbirds adopting chicks in an artificially translocated nest belonging to a different pair has been recorded. [17] Nests are sometimes parasitized by the Plaintive Cuckoo (Cacomantis merulinus). [9]

In culture

John Gould's engraving for Birds of Asia BirdsAsiaJohnGoIVGoul 0036.jpg
John Gould's engraving for Birds of Asia

"Rikki-Tikki-Tavi", one of Rudyard Kipling's Jungle Book stories, includes a tailorbird couple, Darzee (which means "tailor" in Urdu) and his wife, as two of the key characters. [18] Darzee's wife is said to have feigned injury, but this behaviour is unknown in this species. [19] A classic book of children's folk tales in Bengali by Upendrakishore Ray is titled "Tuntunir Boi", after the local name for the species, tuntuni. [20]

Related Research Articles

<span class="mw-page-title-main">Grey hypocolius</span> Species of bird

The grey hypocolius or simply hypocolius is a small passerine bird species. It is the sole member of the genus Hypocolius and it is placed in a family of its own, the Hypocoliidae. This slender and long tailed bird is found in the dry semi-desert region of northern Africa, Arabia, Afghanistan, Pakistan, and western India. They fly in flocks and forage mainly on fruits, migrating south in winter. During migration they are often found feeding on the fruits of Salvadora persica.

<span class="mw-page-title-main">Asian green bee-eater</span> Species of bird

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.

<span class="mw-page-title-main">Indian pond heron</span> Species of heron

The Indian pond heron or paddybird is a small heron. It is of Old World origins, breeding in southern Iran and east to the Indian subcontinent, Burma, and Sri Lanka. They are widespread and common but can be easily missed when they stalk prey at the edge of small water-bodies or even when they roost close to human habitations.

<span class="mw-page-title-main">Oriental darter</span> Species of bird

The Oriental darter is a water bird of tropical South Asia and Southeast Asia. It has a long and slender neck with a straight, pointed bill and, like the cormorant, it hunts for fish while its body is submerged in water. It spears a fish underwater, bringing it above the surface, tossing and juggling it before swallowing the fish head first. The body remains submerged as it swims, and the slender neck alone is visible above the water, which accounts for the colloquial name of snakebird. Like the cormorants, it has wettable feathers and it is often found perched on a rock or branch with its wings held open to dry.

<span class="mw-page-title-main">Sri Lanka frogmouth</span> Species of bird

The Sri Lanka frogmouth, Sri Lankan frogmouth or Ceylon frogmouth is a small frogmouth found in the Western Ghats of south India and Sri Lanka. Related to the nightjars, it is nocturnal and is found in forest habitats. The plumage coloration resembles that of dried leaves and the bird roosts quietly on branches, making it difficult to see. Each has a favourite roost that it uses regularly unless disturbed. It has a distinctive call that is usually heard at dawn and dusk. The sexes differ slightly in plumage.

<span class="mw-page-title-main">Purple sunbird</span> Species of bird

The purple sunbird is a small bird in the sunbird family found mainly in South and Southeast Asia but extending west into parts of the Arabian peninsula. Like other sunbirds they feed mainly on nectar, although they will also take insects, especially when feeding young. They have a fast and direct flight and can take nectar by hovering like a hummingbird but often perch at the base of flowers. The males can appear all black in harsh sunlight but the purple iridescence is visible on closer observation or under good light conditions. Females are olive above and yellowish below.

<span class="mw-page-title-main">Purple-rumped sunbird</span> Species of bird

The purple-rumped sunbird is a sunbird endemic to the Indian Subcontinent. Like other sunbirds, they are small in size, feeding mainly on nectar but sometimes take insects, particularly when feeding young. They can hover for short durations but usually perch to lap nectar from flowers. They build a hanging pouch nest made up of cobwebs, lichens and plant material. Males are contrastingly coloured but females are olive above and yellow to buff below. Males are easily distinguished from the purple sunbird by the light coloured underside while females can be told apart from males by their whitish throats.

<span class="mw-page-title-main">Yellow-billed babbler</span> Species of brown-grey bird from southern India and Sri Lanka

The yellow-billed babbler is a member of the family Leiothrichidae endemic to southern India and Sri Lanka. The yellow-billed babbler is a common resident breeding bird in Sri Lanka and southern India. Its habitat is scrub, cultivation and garden land. This species, like most babblers, is not migratory, and has short rounded wings and a weak flight and is usually seen calling and foraging in groups. It is often mistaken for the jungle babbler, whose range overlaps in parts of southern India, although it has a distinctive call and tends to be found in more vegetated habitats. Its name is also confused with Turdoides leucocephala, which is also known as white-headed babbler.

<span class="mw-page-title-main">Brahminy starling</span> Species of bird

The brahminy starling or brahminy myna is a member of the starling family of birds. It is usually seen in pairs or small flocks in open habitats on the plains of the Indian subcontinent.

<span class="mw-page-title-main">Oriental magpie-robin</span> Species of bird

The Oriental magpie-robin is a small passerine bird that was formerly classed as a member of the thrush family Turdidae, but now considered an Old World flycatcher. They are distinctive black and white birds with a long tail that is held upright as they forage on the ground or perch conspicuously. Occurring across most of the Indian subcontinent and parts of Southeast Asia, they are common birds in urban gardens as well as forests. They are particularly well known for their songs and were once popular as cagebirds.

<span class="mw-page-title-main">Thick-billed flowerpecker</span> Species of bird

The thick-billed flowerpecker is a tiny bird in the flowerpecker group. They feed predominantly on fruits and are active birds that are mainly seen in the tops of trees in forests. It is a resident bird with a wide distribution across tropical southern Asia from India east to Indonesia and Timor with several populations recognized as subspecies some of which are sometimes treated as full species.

<span class="mw-page-title-main">Indian grey hornbill</span> Species of bird

The Indian gray hornbill is a common hornbill found on the Indian subcontinent. It is mostly arboreal and is commonly sighted in pairs. It has grey feathers all over the body with a light grey or dull white belly. The horn is black or dark grey with a casque extending to the point of curvature of the horn. It is one of the few hornbill species found in urban areas in many cities where they are able to make use of large trees in avenues.

<span class="mw-page-title-main">Yellow-eyed babbler</span> Species of bird

The yellow-eyed babbler is a passerine bird native to South and Southeast Asia. It inhabits shrubland, grassland and wetland habitats. On the IUCN Red List, it is listed as Least Concern because of its wide distribution and stable population.

<span class="mw-page-title-main">Jungle nightjar</span> Species of bird

The jungle nightjar is a species of nightjar found in the Indian Subcontinent. It is found mainly on the edge of forests where it is seen or heard at dusk. The taxonomy of this and related nightjars is complex and a range of treatments have been followed that cover this and several other nightjars in the Asian region. It was formerly called the grey nightjar or Indian jungle nightjar and sometimes included the East Asian grey nightjar as a subspecies.

<span class="mw-page-title-main">Baya weaver</span> Species of bird found in southeast Asia

The baya weaver is a weaverbird found across the Indian Subcontinent and Southeast Asia. Flocks of these birds are found in grasslands, cultivated areas, scrub and secondary growth and they are best known for their hanging retort shaped nests woven from leaves. These nest colonies are usually found on thorny trees or palm fronds and the nests are often built near water or hanging over water where predators cannot reach easily. They are widespread and common within their range but are prone to local, seasonal movements mainly in response to rain and food availability.

<span class="mw-page-title-main">Large grey babbler</span> Species of bird

The large gray babbler is a member of the family Leiothrichidae found across India and far western Nepal. They are locally common in the scrub, open forest and gardenland. They are usually seen in small groups and are easily distinguished from other babblers in the region by their nasal call and the whitish outer feathers to their long tail. It is one of the largest babblers in the region.

<span class="mw-page-title-main">Common babbler</span> Species of bird

The common babbler is a member of the family of Leiothrichidae. They are found in dry open scrub country mainly in India. Two populations are recognized as subspecies and the populations to the west of the Indus river system are now usually treated as a separate species, the Afghan babbler. The species is distinctly long-tailed, slim with an overall brown or greyish colour, streaked on the upper plumage and having a distinctive whitish throat.

<span class="mw-page-title-main">K. K. Neelakantan</span> Indian ornithologists

Kavassery Kailasam Neelakantan better known by his pen name Induchoodan, was a leading Indian ornithologist. He is widely regarded as a pioneer of the environmental movement in Kerala for popularizing bird study through his books written in Malayalam.

<span class="mw-page-title-main">Bank myna</span> Species of bird

The bank myna is a myna found in the northern parts of South Asia. It is smaller but similar in colouration to the common myna, only differing in having brick-red naked skin behind the eyes instead of yellow. It is greyer on the underside and in this and in the presence of a slight tuft of feathers bears some resemblance to the jungle myna. They are found in flocks on the plains of northern and central India, often within towns and cities. Their range appears to be extending southwards into India. The name is derived from their habit of nesting almost exclusively in the earthen banks of rivers, where they excavate burrows and breed in large colonies.

<span class="mw-page-title-main">Indian skimmer</span> Species of bird

The Indian skimmer or Indian scissors-bill is one of the three species that belong to the skimmer genus Rynchops in the family Laridae. They are somewhat tern-like but like other skimmers, have a short upper mandible and the longer lower mandible that is ploughed along the surface of water as the bird flies over the water to pick aquatic prey. It is found in southern Asia, where it is patchily distributed and declining in numbers. They are mainly found in rivers or estuaries. They are very brightly marked in black, white and orange, making them difficult to miss.

References

  1. BirdLife International (2016). "Orthotomus sutorius". IUCN Red List of Threatened Species . 2016: e.T22714982A94434434. doi: 10.2305/IUCN.UK.2016-3.RLTS.T22714982A94434434.en . Retrieved 12 November 2021.
  2. Dewar, Douglas (1909). Birds of the plains. John Lane. pp. 62–67.
  3. 1 2 Wood, Casey A. (1925). The nest of the Indian tailor bird. Smithsonian Report. pp. 349–354.
  4. Alström, Per; Ericson, PG; Urban Olsson; Per Sundberg (2006). "Phylogeny and classification of the avian superfamily Sylvioidea" (PDF). Molecular Phylogenetics and Evolution. 38 (2): 381–397. doi:10.1016/j.ympev.2005.05.015. PMID   16054402.
  5. Ripley, S. Dillon; Beehler, Bruce M.; Raju, KSR Krishna (1988). "Birds of the Visakhapatnam Ghats, Andhra Pradesh-2". J. Bombay Nat. Hist. Soc. 85 (1): 90–107.
  6. Ali, Salim; Whistler, Hugh (1939). "The birds of Central India. Part I." J. Bombay Nat. Hist. Soc. 41 (1): 82–106.
  7. 1 2 3 Rasmussen, P.C.; Anderton, J.C. (2005). Birds of South Asia: The Ripley Guide. Vol. 2. Smithsonian Institution & Lynx Edicions. p. 477.
  8. Cave, Walter A. (1913). "The Birds of Colombo". Spolia Zeylanica. 8: 94–115.
  9. 1 2 3 4 5 Ali, S.; Ripley, S.D. (1997). Handbook of the birds of India and Pakistan. Vol. 8 (2nd ed.). Oxford University Press. pp. 78–84. ISBN   0195636570.
  10. Andheria, A. P. (2002). "Roosting behaviour of common tailorbird Orthotomus sutorius (Pennant)". J. Bombay Nat. Hist. Soc. 99: 312–315.
  11. Neelakantan, K.K. (1976). "On some nests of the Tailor Bird (Orthotomus sutorius)". J. Bombay Nat. Hist. Soc. 73 (2): 396–400.
  12. Briggs, F.S. (1929). "A note on the breeding of the Tailor Bird Orthotomus sutorius". J. Bombay Nat. Hist. Soc. 33 (3): 710–712.
  13. Aitken, Edward H. (1900). The common birds of Bombay. Thacker & Co. p. 106.
  14. Tiwari, J.K.; Anupama (2006). "Nest structure variation in Common Tailorbird Orthotomus sutorius in Kutch, Gujarat" (PDF). Indian Birds. 2 (1): 15. Archived from the original (PDF) on 2011-07-20. Retrieved 2009-10-04.
  15. Whistler, Hugh (1949). Popular Handbook of Indian. Birds Edition 4. Gurney and Jackson. pp. 167–168.
  16. Neelakantan, K.K. (1976). "On a nesting pair of Tailor Birds (Orthotomus sutorius)". J. Bombay Nat. Hist. Soc. 73 (1): 219–221.
  17. Rane, Ulhas (1983). "Unusual adoption by Tailor Birds (Orthotomus sutorius Pennant)". J. Bombay Nat. Hist. Soc. 80 (3): 641–642.
  18. Finn, Frank (1904). Birds of Calcutta. Thacker, Spink & Co. pp. 34–38.
  19. Swarth, Harry S. (1935). "Injury-Feigning in Nesting Birds". The Auk. 52 (3): 352–354. doi:10.2307/4077800. JSTOR   4077800.
  20. Finn, Frank (1915). Garden and aviary birds of India (2nd ed.). Thacker, Spink & co. p. 35.

Other sources