The ultramarine flycatcher or the white-browed blue flycatcher (Ficedula superciliaris) is a small arboreal Old World flycatcher in the ficedula family that breeds in the foothills of the Himalayas and winters in southern India.
Somewhat smaller in size than a sparrow (ca. 10 cm) and with a stocky build. The male is deep blue above, sides of head and neck are deep blue, and a prominent white patch runs from centre of throat, through breast to belly. The amount of white on the brow and tail show clinal variation from West to East along the Himalayan foothills, which is sometimes taken to distinguish three subspecies:
The western subspecies from the western Himalayas has a distinctive white supercilium and white bases to the outer tail feathers.
The eastern subspecies (Ficedula superciliaris aestigma) from the eastern Himalayas lacks distinct white patches.
The population from the south Assam hills (sometimes designated a third subspecies cleta) completely lack any supercilium.[citation needed]
Usually singly, though sometimes in mixed hunting parties in the winter. Keeps largely to the low trees and bushes, feeding among the foliage canopy, not venturing much into the open. Constantly jerks up its tail, often accompanied by fluffing of head feathers and trrr note, especially in proximity of nest. Diet is mainly insects.[citation needed]
Distributionedit
Summer: Common breeding visitor to the western Himalayas, from Jammu and Kashmir and Himachal Pradesh to Uttarakhand (western race), and intergrading within Nepal with the eastern race Ficedula superciliaris aestigma which continues in the eastern Himalayas through Bhutan to Arunachal Pradesh. Breeding between 2000 and 2700 m, occasionally as low as 1800 m and as high as 3200 m. Also in the lower hills of Meghalaya and Nagaland, Khasi and Cachar hills, sometimes considered a third race; winter movements of this population are not known.[2] Habitat: Open, mixed forests of oak, rhododendron, pine, fir, etc., occasionally orchards.
Winter: Central India from Delhi south to northern Maharashtra, Goa, and eastward to Andhra Pradesh and Odisha. Wintering populations in the eastern states, possibly from Nepal/Sikkim, are mixed: a good part of this population also have a white supercilium and basal tail patches (see description below). Also sometimes found as a vagrant in the northern part of Bangladesh.[3]
Nestingedit
Season: middle of April to early July
Nest: soft structure of fine moss with some strips of bark and fine grass, lined with hair and rootlets, placed in holes or clefts in trees, at heights up to seven meters, or in a depression on a steep bank. Readily takes to nest boxes in hill station gardens.
Eggs: 3 to 5, usually 4, olive greenish to dull stone-buff, densely freckled all over with reddish brown, or in another type, mostly around the large end, forming a cap. Average size 16x12.2 mm.[citation needed]
Foraging Behavioredit
Typically they respond to indirect cues more than direct cues in relation to risk management when foraging for food.[4]
Female at Kullu - Manali District of Himachal Pradesh, India
Female at Sattal, India
Referencesedit
^BirdLife International (2020). "Ficedula superciliaris". IUCN Red List of Threatened Species. 2020: e.T22709406A181848930. doi:10.2305/IUCN.UK.2020-3.RLTS.T22709406A181848930.en. Retrieved 11 November 2021.
^Ali, Salim; Sidney Dillon Ripley (2001) [1986]. Handbook of the Birds of India and Pakistan, 2nd ed.,10 vols (2nd ed.). New Delhi: Oxford University Press.Bird Number 1421-1422 (races F.s.superciliaris and F.s.aestigma), vol. 7, p. 166-168.
^Fong, Tracy E. “The Importance of Indirect Cues for White-Browed Sparrow-Weaver ( Plocepasser Mahali) Risk Assessment.” Acta Ethologica, vol. 12, no. 2, 10 Jan. 2009, pp. 79–85. Ebscohost, white-browed sparrow-weaver.
February 15, 2024
ultramarine, flycatcher, ultramarine, flycatcher, white, browed, blue, flycatcher, ficedula, superciliaris, small, arboreal, world, flycatcher, ficedula, family, that, breeds, foothills, himalayas, winters, southern, india, male, from, pangot, village, nainita. The ultramarine flycatcher or the white browed blue flycatcher Ficedula superciliaris is a small arboreal Old World flycatcher in the ficedula family that breeds in the foothills of the Himalayas and winters in southern India Ultramarine flycatcherMale from Pangot village of Nainital district of Uttarakhand IndiaConservation statusLeast Concern IUCN 3 1 1 Scientific classificationDomain EukaryotaKingdom AnimaliaPhylum ChordataClass AvesOrder PasseriformesFamily MuscicapidaeGenus FicedulaSpecies F superciliarisBinomial nameFicedula superciliaris Jerdon 1840 Contents 1 Description 2 Distribution 3 Nesting 4 Foraging Behavior 5 Gallery 6 ReferencesDescription edit nbsp MaleSomewhat smaller in size than a sparrow ca 10 cm and with a stocky build The male is deep blue above sides of head and neck are deep blue and a prominent white patch runs from centre of throat through breast to belly The amount of white on the brow and tail show clinal variation from West to East along the Himalayan foothills which is sometimes taken to distinguish three subspecies The western subspecies from the western Himalayas has a distinctive white supercilium and white bases to the outer tail feathers The eastern subspecies Ficedula superciliaris aestigma from the eastern Himalayas lacks distinct white patches The population from the south Assam hills sometimes designated a third subspecies cleta completely lack any supercilium citation needed Usually singly though sometimes in mixed hunting parties in the winter Keeps largely to the low trees and bushes feeding among the foliage canopy not venturing much into the open Constantly jerks up its tail often accompanied by fluffing of head feathers and trrr note especially in proximity of nest Diet is mainly insects citation needed Distribution editSummer Common breeding visitor to the western Himalayas from Jammu and Kashmir and Himachal Pradesh to Uttarakhand western race and intergrading within Nepal with the eastern race Ficedula superciliaris aestigma which continues in the eastern Himalayas through Bhutan to Arunachal Pradesh Breeding between 2000 and 2700 m occasionally as low as 1800 m and as high as 3200 m Also in the lower hills of Meghalaya and Nagaland Khasi and Cachar hills sometimes considered a third race winter movements of this population are not known 2 Habitat Open mixed forests of oak rhododendron pine fir etc occasionally orchards Winter Central India from Delhi south to northern Maharashtra Goa and eastward to Andhra Pradesh and Odisha Wintering populations in the eastern states possibly from Nepal Sikkim are mixed a good part of this population also have a white supercilium and basal tail patches see description below Also sometimes found as a vagrant in the northern part of Bangladesh 3 Nesting editSeason middle of April to early July Nest soft structure of fine moss with some strips of bark and fine grass lined with hair and rootlets placed in holes or clefts in trees at heights up to seven meters or in a depression on a steep bank Readily takes to nest boxes in hill station gardens Eggs 3 to 5 usually 4 olive greenish to dull stone buff densely freckled all over with reddish brown or in another type mostly around the large end forming a cap Average size 16x12 2 mm citation needed Foraging Behavior editTypically they respond to indirect cues more than direct cues in relation to risk management when foraging for food 4 Gallery edit nbsp Male from Himachal Pradesh India nbsp Female at Kullu Manali District of Himachal Pradesh India nbsp Female at Sattal IndiaReferences edit BirdLife International 2020 Ficedula superciliaris IUCN Red List of Threatened Species 2020 e T22709406A181848930 doi 10 2305 IUCN UK 2020 3 RLTS T22709406A181848930 en Retrieved 11 November 2021 Ali Salim Sidney Dillon Ripley 2001 1986 Handbook of the Birds of India and Pakistan 2nd ed 10 vols 2nd ed New Delhi Oxford University Press Bird Number 1421 1422 races F s superciliaris and F s aestigma vol 7 p 166 168 Ultramarine Flycatcher Ficedula superciliaris xeno canto www xeno canto org Fong Tracy E The Importance of Indirect Cues for White Browed Sparrow Weaver Plocepasser Mahali Risk Assessment Acta Ethologica vol 12 no 2 10 Jan 2009 pp 79 85 Ebscohost white browed sparrow weaver Retrieved from https en wikipedia org w index php title Ultramarine flycatcher amp oldid 1198251603, wikipedia, wiki, book, books, library,
