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'''Alternative names: Asian Pied Hornbill; Northern Pied Hornbill; Malaysian Pied Hornbill; Sunda Pied Hornbill''' | '''Alternative names: Asian Pied Hornbill; Northern Pied Hornbill; Malaysian Pied Hornbill; Sunda Pied Hornbill''' | ||
| − | [[Image:Oriental pied hornbill - khao yai - thailand 1 .jpg|thumb|550px|right|Photo by {{user|djgary|djgary}}<br />khao yai, [[Thailand]], March 2018]] | + | [[Image:Oriental pied hornbill - khao yai - thailand 1 .jpg|thumb|550px|right|Nominate subspecies<br />Photo by {{user|djgary|djgary}}<br />khao yai, [[Thailand]], March 2018]] |
;[[:Category:Anthracoceros|Anthracoceros]] albirostris | ;[[:Category:Anthracoceros|Anthracoceros]] albirostris | ||
==Identification== | ==Identification== | ||
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Iris-dark brown; naked skin around eye and [[Dictionary_G-L#G|gular]] skin-white; bill and casque yellow-white with black spots on base of lower mandible and front of casque; feet-black. | Iris-dark brown; naked skin around eye and [[Dictionary_G-L#G|gular]] skin-white; bill and casque yellow-white with black spots on base of lower mandible and front of casque; feet-black. | ||
====Similar species==== | ====Similar species==== | ||
| − | [[Image:oriental_pied_hornbill_alok_2.JPG|thumb|350px|right|Head and casque detail | + | [[Image:oriental_pied_hornbill_alok_2.JPG|thumb|350px|right|Head and casque detail : male, nominate subspecies <br />Photo by {{user|aloktewari|Alok Tewari}}<br /> Rishikesh, Uttarakhand [[Himalayas]], [[India]], August-2015]] |
Smaller than [[Malabar Pied Hornbill]], less black on casque and pale blue (not pink-tinged) throat skin. | Smaller than [[Malabar Pied Hornbill]], less black on casque and pale blue (not pink-tinged) throat skin. | ||
==Distribution== | ==Distribution== | ||
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Forms a superspecies with [[Malabar Pied Hornbill]] and [[Palawan Hornbill]]. Was long considered to be conspecific with [[Malabar Pied Hornbill]] and the two species have been confused several times, leading to synonymy of common and scientific names. | Forms a superspecies with [[Malabar Pied Hornbill]] and [[Palawan Hornbill]]. Was long considered to be conspecific with [[Malabar Pied Hornbill]] and the two species have been confused several times, leading to synonymy of common and scientific names. | ||
====Subspecies==== | ====Subspecies==== | ||
| − | [[Image:oriental_pied_hornbill_alok.JPG|thumb|350px|right|Immature : subspecies | + | [[Image:oriental_pied_hornbill_alok.JPG|thumb|350px|right|Immature : nominate subspecies<br />Photo by {{user|aloktewari|Alok Tewari}}<br /> Rishikesh, Uttarakhand [[Himalayas]], [[India]], August-2013]] |
Two subspecies recognized<sup>[[#References|[1]]]</sup>: | Two subspecies recognized<sup>[[#References|[1]]]</sup>: | ||
* ''A. a. albirostri''s from northern [[India]] and southern [[Nepal]] east to [[China]] (Yunnan, Guangxi) and south to [[Burma]], [[Thailand]], [[Vietnam]], [[Laos]], [[Cambodia]] and northern peninsular [[Malaysia]] | * ''A. a. albirostri''s from northern [[India]] and southern [[Nepal]] east to [[China]] (Yunnan, Guangxi) and south to [[Burma]], [[Thailand]], [[Vietnam]], [[Laos]], [[Cambodia]] and northern peninsular [[Malaysia]] | ||
Revision as of 00:22, 9 April 2018
Alternative names: Asian Pied Hornbill; Northern Pied Hornbill; Malaysian Pied Hornbill; Sunda Pied Hornbill
- Anthracoceros albirostris
Identification
75 cm. Black and white hornbill, large yellow-white casque, white patch under the eye, white lower belly, thighs, and undertail coverts, white tips to flight feathers and white outer tail feathers. Iris-dark brown; naked skin around eye and gular skin-white; bill and casque yellow-white with black spots on base of lower mandible and front of casque; feet-black.
Similar species
Photo by Alok Tewari
Rishikesh, Uttarakhand Himalayas, India, August-2015
Smaller than Malabar Pied Hornbill, less black on casque and pale blue (not pink-tinged) throat skin.
Distribution
From northern India and Nepal east to southern China, Burma, south to Thailand, Indochina, Malay Peninsula, Sumatra, Borneo, Java and Bali.
The commonest Asian Hornbill.
Taxonomy
Forms a superspecies with Malabar Pied Hornbill and Palawan Hornbill. Was long considered to be conspecific with Malabar Pied Hornbill and the two species have been confused several times, leading to synonymy of common and scientific names.
Subspecies
Photo by Alok Tewari
Rishikesh, Uttarakhand Himalayas, India, August-2013
Two subspecies recognized[1]:
- A. a. albirostris from northern India and southern Nepal east to China (Yunnan, Guangxi) and south to Burma, Thailand, Vietnam, Laos, Cambodia and northern peninsular Malaysia
- A. a. convexus from southern peninsular Malaysia to Sumatra, Borneo, Java, Bali and many adjacent smaller islands
Convexus is sometimes regarded as full species.
Habitat
Open habitat such as forest edge, clearings and secondary forest. Occurs up to 700m.
Behaviour
Diet
Feeds mainly on fruit, takes also small animals.
Breeding
Breeds in pairs. Nests in a natural cavity in a tree. The incubating females are sealed into tree hole nests with mud, leaving only a small aperture through which food can be passed by the male. When the young are hatched the female breaks out but reseals the nest entrance again until the young are ready to leave.
Gallery
Click on photo for larger image
Note nest hole (female inside)
Photo by the late Laurence Poh
Kampung Gajah, Malaysia, December 2003
References
- Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2017. The eBird/Clements checklist of birds of the world: v2017, with updates to August 2017. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
- Del Hoyo, J, A Elliot, and J Sargatal, eds. 2001. Handbook of the Birds of the World. Volume 6: Mousebirds to Hornbills. Barcelona: Lynx Edicions. ISBN 978-8487334306
Recommended Citation
- BirdForum Opus contributors. (2024) Oriental Pied Hornbill. In: BirdForum, the forum for wild birds and birding. Retrieved 26 April 2024 from https://www.birdforum.net/opus/Oriental_Pied_Hornbill
External Links
