The family Columbidae was first introduced by William Elford Leach, MD, FRS (2 February 1791 – 25 August 1836), an English zoologist and marine biologist in a guide to the contents of the British Museum published in 1820.
There are about 42 genera and 310 species under the Columbidae. The Columbidae includes subfamilies, Treroninae, Columbinae and Raphinae. The subfamily Treroninae includes five genera, viz., Alectroenas, Cryptophaps, Hemiphaga, Phapitreron and Treron.
The genus Treron was first described by Louis Pierre Vieillot (May 10, 1748 – August 24, 1830), a French ornithologist, in the year 1816. The genus Treron contains 29 species.
The species Treron bicinctus was first introduced (as Vinago bicincta) by Thomas Caverhill Jerdon (12 October 1811 – 12 June 1872), a British physician, zoologist and botanist, in the year 1816.
Taxonomic classification
Binomial name:
Treron bicinctus
Species:
T. bicinctus
Genus:
Treron
Subfamily:
-
Family:
Columbidae
Order:
Columbiformes
Class:
Aves
Phylum:
Chordata
Kingdom:
Animalia
1.Orange-breasted green pigeon - Treron bicinctus 357 Image by Amila Tennakoon
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2.Orange-breasted green pigeon - Treron bicinctus Image by Thimindu Goonatillake
3.Orange-breasted green pigeon - Treron bicinctus Image by Thimindu Goonatillake
4.Orange-breasted green pigeon - Treron bicinctus Image by David Cook
5.Orange-breasted green pigeon - Treron bicinctus Image by David Cook
6.Orange-breasted green pigeon - Treron bicinctus Image by Ron Knight
7.Orange-breasted green pigeon - Treron bicinctus Image by Dr deepak rastogi
8.Orange-breasted green pigeon - Treron bicinctus Image by Thimindu Goonatillake
1.Orange-breasted green pigeon image source: https://www.flickr.com/photos/lakpura/15919178751/ (cropped)
Image author: Amila Tennakoon | License: CC BY 2.0 as on 11/10/17
2.Image source: https://en.wikipedia.org/wiki/File:Treron_bicinctus_-Yala_National_Park,_Sri_Lanka_-male-8.jpg (cropped)
Author: Thimindu Goonatillake | License: CC BY-SA 2.0 as on 11/10/17
3.Image source: https://www.flickr.com/photos/thimindu/5842445773/ (cropped)
Author: Thimindu Goonatillake | License: CC BY-SA 2.0 as on 11/10/17
4.Image source: https://www.flickr.com/photos/kookr/4622969857/ (cropped)
Author: David Cook | License: CC BY-NC 2.0 as on 11/10/17
5.Image source: https://www.flickr.com/photos/kookr/4534695660/ (cropped)
Author: David Cook | License: CC BY-NC 2.0 as on 11/10/17
6.Image source: https://www.flickr.com/photos/sussexbirder/8080187656 (cropped)
Author: Ron Knight | License: CC BY 2.0 as on 11/10/17
7.Image source: https://commons.wikimedia.org/wiki/File:Birds_of_corbett_park_uttarakhand.jpg (cropped)
Author: Dr deepak rastogi | License: CC BY-SA 4.0 as on 11/10/17
8.Image source: https://www.flickr.com/photos/thimindu/5464812887/ (cropped)
Author: Thimindu Goonatillake | License: CC BY-SA 2.0 as on 11/10/17
Current topic in Birds of India: Orange-breasted green pigeon - Treron bicinctus images.
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The orange-breasted green pigeon (Treron bicinctus) belongs to the family of doves and pigeons, the Columbidae.
The orange-breasted pigeon species is distributed in India, Nepal, Bhutan, Sri Lanka, Bangladesh and southeast Asian countries. These green pigeon species are non-migratory and are resident birds. These pigeons are polytypic species.
Appearance, physical description and identification
The orange-breasted green pigeon (Treron bicinctus) is a slightly large pigeon, measuring 30 cm in length and weighing 155 to 200 grams.
The overall plumage of the orange-breasted pigeon is green. The head, back and wings are olive green. The female has a gray area on the head. The forehead, face and throat are greenish yellow. The belly region is greenish yellow.
In male orange-breasted pigeon, the upper breast has a narrow band of lilac and the lower breast is orange. The undertail-coverts are beige-brown with the longer feathers edged pale yellow. The upper tail is gray with a broad, dark subterminal band. In females the breast is yellowish.
The bill has pale blue upper mandible and pale greenish yellow lower mandible. The irises are whitish and there is a brownish eye ring. The legs and feet are reddish. The call of these pigeons is a rising, nasal whistle followed by a rapid sequence of gurgling sound.
1.Birds of India - Image of Orange-breasted green pigeon - Treron bicinctus by Thimindu Goonatillake
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2.Indian birds - Picture of Orange-breasted green pigeon - Treron bicinctus by Amila Tennakoon
3.Birds of India - Photo of Orange-breasted green pigeon - Treron bicinctus by Thimindu Goonatillake
Origin, geographical range and distribution
The orange-breasted green pigeon species is distributed in India, Nepal, Bhutan, Bangladesh, Sri Lanka, Myanmar, Thailand, Cambodia, Laos, Vietnam, China (Hainan Island), Malaysia and Indonesia. Vagrant birds were observed in Pakistan.
The orange-breasted green pigeon nominate subspecies X. s. sabini is distributed in India, Nepal, Bhutan, Bangladesh, Myanmar, Thailand, Cambodia, Laos, Vietnam and Malaysia.
The orange-breasted green pigeon subspecies T. b. leggei is distributed in Sri Lanka. The subspecies T. b. domvilii is distributed in Hainan Island (China). The pigeon subspecies T. b. javanus is distributed in Indonesia (Java and Bali).
In India, these pigeon species are distributed in the states of Uttarakhand, Uttar Pradesh, Bihar, West Bengal, Assam, Meghalaya, Arunachal Pradesh, Nagaland, Manipur, Tripura, Mizoram, Odisha, Jharkhand, Chhattisgarh, Madhya Pradesh, Maharashtra, Telangana, Andhra Pradesh, Karnataka, Tamil Nadu and Kerala.
Ecosystem and habitat
These orange-breasted green pigeon species have moderate forest dependence. They normally occur in altitudes from 0 to 1500 meters. The artificial ecosystems and habitats of these pigeon species include plantations, orchards and heavily degraded forests.
The natural ecosystems and habitats of these orange-breasted green pigeon species include, subtropical and tropical moist lowland forests, subtropical and tropical mangrove forests, moist lower montane forests, foothill forests, wetlands, marshes and peatlands.
Diet and feeding behavior
The diet of these orange-breasted green pigeon consists mainly of fruits. Wild fruits, berries, figs and cultivated fruits are their primary food. They feed on several types of figs and berries, guavas and wild palm fruits. They usually forage on the branches of fruiting trees.
These orange-breasted green pigeons are known to feed on the fruits and seeds of the strychnine tree (Strychnos nux-vomica). The intensely bitter alkaloids, strychnine and brucine, present in these plants are highly toxic to mammals.
Reproduction and breeding habits
The breeding season of these orange-breasted green pigeon species is from March to September in India with a peak in April to July. They breed all around the year in Sri Lanka, with a peak in December. These pigeons are monogamous.
The nesting sites of these pigeons include fork and branches of trees and shrubs. The nest is a flimsy platform of twigs and sticks. The clutch typically contains two white eggs. Both the parents incubate the eggs and take care of the nestlings.
The chicks of orange-breasted green pigeon hatch out in 12-14 days and are altricial. The nestlings are initially fed with regurgitated crop-milk, a secretion from the lining of the crop of parent birds. Later the nestlings are fed with regurgitated fruits, seeds and plant matter.
Migration and movement patterns
These orange-breasted green pigeon species are non-migratory and are resident birds. The populations in higher elevations may come down to lower elevations during winter.
Post breeding, the juvenile orange-breasted green pigeons may disperse and establish in new locations within the range. They may make local movements for feeding and breeding within their range.
Orange-breasted green pigeon - Quick Facts
Scientific name: Treron bicinctus
Species author: (Jerdon, 1840)
Synonyms/Protonym: Vinago bicincta Jerdon, 1840
Family: Columbidae › Columbiformes › Aves › Chordata › Animalia
Vernacular names: English: Orange-breasted green pigeon, Chinese: 橙胸绿鸠, French: Colombar à double collier, German: Bindengrüntaube, Spanish: Vinago bicinta, Russian: Полосатохвостый зелёный голубь, Japanese: ムネアカアオバト, Indonesian: Burung Punai Siam
Other names: Orange-breasted pigeon
Distribution: Indian subcontinent, southeast Asia
Diet and feeding habits: fruits, berries, figs
IUCN status listing: Least Concern (LC)
Conservation and survival
The global population size of the orange-breasted green pigeon (Treron bicinctus) has not been quantified. The overall population trend of the species is considered to be decreasing.
Throughout its range, this orange-breasted green pigeon species is reported to be uncommon to fairly common. The generation length is 4.2 years. Its distribution size is about 12,200,000 sq.km.
Habitat alteration and destruction and capture of adults and juveniles for pet-trade are the main threats that are endangering the survival of this pigeon species.
IUCN and CITES status
The orange-breasted green pigeon (Treron bicinctus) does not approach the thresholds for being Vulnerable either under the range size criterion, or under the population trend criterion or under the population size criterion.
The IUCN (International Union for Conservation of Nature) has categorized and evaluated the pigeon species and has listed it as of "Least Concern".
The CITES (Convention on International Trade in Endangered Species of Wild Fauna and Flora) status is ‘Not Evaluated’ for orange-breasted green pigeon (Treron bicinctus).
Taxonomy and scientific classification of Treron bicinctus
Kingdom:
Animalia
Phylum:
Chordata
Class:
Aves
Order:
Columbiformes
Family:
Columbidae
Subfamily:
-
Genus:
Treron
Species:
T. bicinctus
Binomial name:
Treron bicinctus
IUCN status listing:
Least Concern
The orange-breasted green pigeon (Treron bicinctus) is closely related to pink-necked green pigeon (Treron vernans).
The four recognized subspecies of the orange-breasted green pigeon (Treron bicinctus) are: Treron bicinctus bicinctus (Jerdon, 1840), Treron bicinctus leggei E. J. O. Hartert, 1910, Treron bicinctus domvilii (Swinhoe, 1870) and Treron bicinctus javanus Robinson & Kloss, 1923.
1.Orange-breasted green pigeon image source: https://en.wikipedia.org/wiki/File:Treron_bicinctus_-Yala_National_Park,_Sri_Lanka_-male-8.jpg (cropped)
Image author: Thimindu Goonatillake | License: CC BY-SA 2.0 as on 11/10/17
2.Image source: https://www.flickr.com/photos/lakpura/15919178751/ (cropped)
Image author: Amila Tennakoon | License: CC BY 2.0 as on 11/10/17
3.Image source: https://www.flickr.com/photos/thimindu/5842445773/ (cropped)
Image author: Thimindu Goonatillake | License: CC BY-SA 2.0 as on 11/10/17
Current topic in Birds of India: Orange-breasted green pigeon - Treron bicinctus.
Contact State Tourism or travel agents for bird watching and wildlife tours.
