Shikra

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Shikra
Shikra1.jpg
Adult female (dussumieri)
Calls
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Accipitriformes
Family: Accipitridae
Genus: Accipiter
Species:
A. badius
Binomial name
Accipiter badius
(Gmelin, SF, 1788)
Subspecies
  • cenchroides (Severtzov, 1873)
  • dussumieri (Temminck, 1824)
  • badius (Gmelin, 1788)
  • poliopsis (Hume, 1874)
  • sphenurus (Rüppell, 1836)
  • polyzonoides A. Smith, 1838
AccipiterBadiusIUCNver2018 2.png
Range of A. badius
  Breeding
  Resident
  Non-breeding
Synonyms

Astur badius
Scelospizias badius
Micronisus badius

The shikra (Accipiter badius) is a small bird of prey in the family Accipitridae found widely distributed in Asia and Africa where it is also called the little banded goshawk. The African forms may represent a separate species but have usually been considered as subspecies of the shikra. The shikra is very similar in appearance to other sparrowhawk species including the Chinese goshawk (Accipiter soloensis) and Eurasian sparrowhawk (Accipiter nisus). They have a sharp two note call and have the typical flap and glide flight. Their calls are imitated by drongos and the common hawk-cuckoo resembles it in plumage.

Contents

Taxonomy

The shikra was formally described in 1788/1789 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's Systema Naturae . He placed it with the eagles, hawks and relatives in the genus Falco and coined the binomial name Falco badius. [2] Gmelin description was based on the "brown hawk" from Ceylon that had been described and illustrated in 1776 by the English naturalist Peter Brown. [3] The shikra is now one of 49 species placed in the genus Accipiter that was introduced in 1760 by the French zoologist Mathurin Jacques Brisson. [4] [5] The genus name is Latin for "hawk", from accipere, "to grasp". The specific epithet badius is Latin for "chestnut-coloured" or "brown". [6]

Six subspecies are recognised: [5]

Description

Female (Hodal, India) Shikra (Female) at Hodal- I2-Haryana IMG 7970.jpg
Female (Hodal, India)

The shikra is a small raptor (26–30 cm long) and like most other Accipiter hawks, this species has short rounded wings and a narrow and somewhat long tail. Adults are whitish on the underside with fine rufous bars while the upperparts are grey. The lower belly is less barred and the thighs are whitish. Males have a red iris while the females have a less red (yellowish orange) iris and brownish upperparts apart from heavier barring on the underparts. The females are slightly larger. The mesial stripe on the throat is dark but narrow. In flight the male seen from below shows a light wing lining (underwing coverts) and has blackish wing tips. When seen from above the tail bands are faintly marked on the lateral tail feathers and not as strongly marked as in the Eurasian sparrowhawk. The central tail feathers are unbanded and only have a dark terminal band. [7] Juveniles have dark streaks and spots on the upper breast and the wing is narrowly barred while the tail has dark but narrow bands. A post juvenile transitional plumage is found with very strong barring on the contour feathers of the underside. [8] The call is pee-wee, the first note being higher and the second being longer. In flight the calls are shorter and sharper kik-ki ... kik-ki. The Chinese sparrowhawk is somewhat similar in appearance but has swollen bright orange ceres and yellow legs with the wing tips entirely black. [9] [10]

Subspecies cenchroides is larger and paler and found in Turkestan, Afghanistan and eastern Iran. The Indian population dussumieri is resident on the plains and lower hills (up to 1400 m in the Himalayas). The nominate form is found in Sri Lanka and has somewhat darker grey upperparts. The Burmese shikra A. b. poliopsis may represent a distinct species. The population on the island of Car Nicobar, earlier treated as a subspecies butleri [11] and that on Katchal Island, obsoletus are now treated as a sub-species within a full species, the Nicobar sparrowhawk (Accipiter butleri). [9] [12] The west African population A. b. sphenurus is migratory while the southern African A. b. polyzonoides is more nomadic in its movements. In Asia only A. b. cenchroides is migratory. [8]

Behaviour and ecology

The shikra is found in a range of habitats including forests, farmland and urban areas. They are usually seen singly or in pairs. The flight is typical with flaps and glides. During the breeding season pairs will soar on thermals and stoop at each other. Their flight usually draws alarms among smaller birds and squirrels. They feed on rodents (including Meriones hurrianae [13] ), squirrels, small birds, small reptiles (mainly lizards but sometimes small snakes [14] ) and insects. [12] Small birds usually dive through foliage to avoid a shikra and a Small Blue Kingfisher has been observed diving into water to escape. Babblers have been observed to rally together to drive away a shikra. [15] They will descend to the ground to feast on emerging winged termites, [16] hunt at dusk for small bats [17] (such as Cynopterus sphinx [18] [19] ) and in rare instances they may even resort to feed on carrion. [20] In one instance a male was found feeding on a dead chick at the nest. [21] Their calls are mimicked by drongos and this behaviour is thought to aid in stealing food by alarming other birds that the drongos associate with. [22] [23]

Breeding

Eggs - Museum de Toulouse Accipiter badius MHNT.ZOO.2010.11.94.1.jpg
Eggs - Muséum de Toulouse

The breeding season in India is in summer from March to June. The nest is a platform similar to that of crows lined with grass. Both sexes help build the nest, twigs being carried in their feet. [24] Like crows, they may also make use of metal wires. [25] The usual clutch is 3 to 4 eggs (when eggs are removed they lay replacements and one observer noted that they could lay as many as 7 in a season [26] ) which are pale bluish grey stippled on the broad end in black. The incubation period is 18 to 21 days. [12]

In culture

The shikra was a favourite among falconers in India and Pakistan due to the ease with which it could be trained and was frequently used to procure food for the more prized falcons. They were noted for their pluck and ability to take much larger birds including partridges, crows and even young peafowl. [12] [27] [28] The word shikra or shikara means hunter in the Hindi language (the male was called chipak or chipka based on call [29] ) The word Shikra is borrowed from the Urdu word (شِـكْـره) which is derived from the word shikari (شِكارى) meaning hunter. [30]

The word is also used in the French name Le Chicquera which was however given to the red-necked falcon by Levaillant in 1799. [31] [32] [33]

Famous Punjabi poet Shiv Kumar Batalvi wrote a poem called "Main Ik Shikra Yaar Banaya" about a lost love wherein he compares her to a shikra. [34] [35]

Related Research Articles

<i>Accipiter</i> Genus of birds

Accipiter is a genus of birds of prey in the family Accipitridae. With 51 recognized species it is the most diverse genus in its family. Most species are called goshawks or sparrowhawks, although almost all New World species are simply known as hawks. They can be anatomically distinguished from their relatives by the lack of a procoracoid foramen. Two small and aberrant species usually placed here do possess a large procoracoid foramen and are also distinct as regards DNA sequence. They may warrant separation in the old genus Hieraspiza.

<span class="mw-page-title-main">Accipitrinae</span> Subfamily of birds

The Accipitrinae are the subfamily of the Accipitridae often known as the "true" hawks, including all members of Accipiter and the closely related genera Microspizias, Erythrotriorchis, and Megatriorchis. The large and widespread genus Accipiter includes goshawks, sparrowhawks, the sharp-shinned hawk and others. They are primarily woodland birds that hunt by sudden dashes from a concealed perch, with long tails, broad wings and high visual acuity facilitating this lifestyle. In light of recent genetic research, the kites of the traditional subfamily Milvinae may also belong to this group.

<span class="mw-page-title-main">Black eagle</span> Species of bird

The black eagle is a bird of prey. Like all eagles, it is in the family Accipitridae, and is the only member of the genus Ictinaetus. They soar over forests in the hilly regions of tropical and subtropical South and Southeast Asia, as well as southeastern China. They hunt mammals and birds, particularly at their nests. They are easily identified by their widely splayed and long primary "fingers", the characteristic silhouette, slow flight and yellow ceres and legs that contrast with their dark feathers.

<span class="mw-page-title-main">Jacobin cuckoo</span> Species of bird

The Jacobin cuckoo, also pied cuckoo or pied crested cuckoo, is a member of the cuckoo order of birds that is found in Africa and Asia. It is partially migratory and in India, it has been considered a harbinger of the monsoon rains due to the timing of its arrival. It has been associated with a bird in Indian mythology and poetry, known as the chataka represented as a bird with a beak on its head that waits for rains to quench its thirst.

<span class="mw-page-title-main">Red spurfowl</span> Species of bird

The red spurfowl is a member of the pheasant family and is endemic to India. It is a bird of forests, and is quite secretive despite its size. It has a distinctive call and is often hard to see except for a few seconds when it flushes from the undergrowth. It appears reddish and like a long-tailed partridge. The bare skin around the eye is reddish. The legs of both males and females have one or two spurs, which give them their name.

<span class="mw-page-title-main">White-browed wagtail</span> Species of bird

The white-browed wagtail or large pied wagtail is a medium-sized bird and is the largest member of the wagtail family. They are conspicuously patterned with black above and white below, a prominent white brow, shoulder stripe and outer tail feathers. White-browed wagtails are native to South Asia, common near small water bodies and have adapted to urban environments where they often nest on roof tops. The specific name is derived from the Indian city of Madras.

<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 myna or brahminy starling 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">Black drongo</span> Species of bird

The black drongo is a small Asian passerine bird of the drongo family Dicruridae. It is a common resident breeder in much of tropical southern Asia from southwest Iran through India, Bangladesh and Sri Lanka east to southern China and Indonesia and accidental visitor of Japan. It is an all black bird with a distinctive forked tail and measures 28 cm (11 in) in length. It feeds on insects, and is common in open agricultural areas and light forest throughout its range, perching conspicuously on a bare perch or along power or telephone lines.

<span class="mw-page-title-main">Ashy drongo</span> Species of bird

The ashy drongo is a species of bird in the drongo family Dicruridae. It is found widely distributed across South and Southeast Asia with several populations that vary in the shade of grey, migration patterns and in the size or presence of white patches around the eye.

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

The common iora is a small passerine bird found across the tropical Indian subcontinent and Southeast Asia, with populations showing plumage variations, some of which are designated as subspecies. A species found in scrub and forest, it is easily detected from its loud whistles and the bright colours. During the breeding season, males display by fluffing up their feathers and spiral in the air appearing like a green, black, yellow, and white ball.

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

The Indian cuckoo is a member of the cuckoo order of birds, the Cuculiformes, that is found in the Indian subcontinent and Southeast Asia. It ranges from India, Bangladesh, Bhutan, Nepal and Sri Lanka east to Indonesia and north to China and Russia. It is a solitary and shy bird, found in forests and open woodland at up to 3,600 m (11,800 ft).

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

The blue-bearded bee-eater is a species of bee-eater found in much of the Indian subcontinent and parts of Southeast Asia. This bee-eater is found in forest clearings. It is found mainly in the Malayan region but extends west into peninsular India. The blue feathers of its throat are elongated and often fluffed giving it its name. They have a loud call but are not as gregarious or active as the smaller bee-eaters, and their square ended tail lacks the typical "wires" made up of the shafts of the longer central tail feathers found in many other bee-eaters.

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

The common hawk-cuckoo, popularly known as the brainfever bird, is a medium-sized cuckoo resident in the Indian subcontinent. It bears a close resemblance to the Shikra, even in its style of flying and landing on a perch. The resemblance to hawks gives this group the generic name of hawk-cuckoo and like many other cuckoos these are brood parasites, laying their eggs in nests of babblers. During their breeding season in summer males produce loud, repetitive three note calls that are well-rendered as brain-fever, the second note being longer and higher pitched. These notes rise to a crescendo before ending abruptly and repeat after a few minutes; the calling may go on through the day, well after dusk and before dawn.

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

The white-eyed buzzard is a medium-sized hawk, distinct from the true buzzards in the genus Buteo, found in South Asia. Adults have a rufous tail, a distinctive white iris, and a white throat bearing a dark mesial stripe bordered. The head is brown and the median coverts of the upper wing are pale. They lack the typical carpal patches on the underside of the wings seen in true buzzards, but the entire wing lining appears dark in contrast to the flight feathers. They sit upright on perches for prolonged periods and soar on thermals in search of insect and small vertebrate prey. They are vociferous in the breeding season, and several birds may be heard calling as they soar together.

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

The Indian courser is a species of courser found in mainland South Asia, mainly in the plains bounded by the Ganges and Indus river system. Like other coursers, it is a ground bird that can be found in small groups as they forage for insects in dry open semi-desert country.

<span class="mw-page-title-main">Little sparrowhawk</span> Species of bird

The little sparrowhawk is a species of Afrotropical bird of prey in the family Accipitridae. It is the smallest member of the genus Accipiter and forms a superspecies with the red-thighed sparrowhawk.

Himmatsinhji M. K. was a noted ornithologist, politician and scion of the erstwhile Jadeja ruling family of Kutch, who was member of 3rd Lok Sabha from Kutch.

<span class="mw-page-title-main">Northern goshawk</span> Species of bird

The northern goshawk is a species of medium-large bird of prey in the family Accipitridae, a family which also includes other extant diurnal raptors, such as eagles, buzzards and harriers. As a species in the genus Accipiter, the goshawk is often considered a "true hawk". The scientific name is Latin; Accipiter is "hawk", from accipere, "to grasp", and gentilis is "noble" or "gentle" because in the Middle Ages only the nobility were permitted to fly goshawks for falconry.

Rishad Naoroji is an Indian billionaire, environmentalist, businessperson, author, and one of the members of the Godrej family.

References

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  34. "माए नी माए मैं इक शिकरा यार बणाया - शिव कुमार बटालवी".
  35. "How to Gender a Hawk ("Shikkra"): A look at a Shiv Kumar Batalvi poem".