A nesting pair of Gecinulus woodpeckers in a likely zone of intergradation between Pale-headed Woodpecker G. grantia and Bamboo Woodpecker G. viridis

A nesting of a pair of Gecinulus woodpeckers in a possible zone of intergradation between the parapatric taxa Pale-headed Woodpecker G. grantia and Bamboo Woodpecker G. viridis is described. While the male looked like a more or less typical G. viridis the female bore plumage characters that appeared...

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Main Authors: Philip D. Round, John M. Hobday, Rungsrit Kanjanavanit, James S. Steward
Other Authors: The Wetland Trust
Format: Article
Published: 2018
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Online Access:https://repository.li.mahidol.ac.th/handle/123456789/13423
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spelling th-mahidol.134232018-06-11T11:30:06Z A nesting pair of Gecinulus woodpeckers in a likely zone of intergradation between Pale-headed Woodpecker G. grantia and Bamboo Woodpecker G. viridis Philip D. Round John M. Hobday Rungsrit Kanjanavanit James S. Steward The Wetland Trust Mahidol University Lanna Bird and Nature Conservation Club Agricultural and Biological Sciences A nesting of a pair of Gecinulus woodpeckers in a possible zone of intergradation between the parapatric taxa Pale-headed Woodpecker G. grantia and Bamboo Woodpecker G. viridis is described. While the male looked like a more or less typical G. viridis the female bore plumage characters that appeared intermediate between G. grantia and G. viridis. Additionally a specimen labelled as G. grantia indochinensis, collected in Thailand in 1964 (the only record for that country), also appeared atypical, showing characters somewhat intermediate between G. grantia and G. viridis. It is likely that a narrow hybrid zone between G. grantia and G. viridis exists where the two come into contact in northern Thailand and, presumably, northern Laos. Recommendations for further surveys are made in order to determine the extent of postulated hybridisation, and additionally to investigate the ecological and taxonomic relations of these two taxa. 2018-06-11T04:30:06Z 2018-06-11T04:30:06Z 2012-08-01 Article Forktail. No.28 (2012), 113-120 09501746 2-s2.0-84869193346 https://repository.li.mahidol.ac.th/handle/123456789/13423 Mahidol University SCOPUS https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84869193346&origin=inward
institution Mahidol University
building Mahidol University Library
continent Asia
country Thailand
Thailand
content_provider Mahidol University Library
collection Mahidol University Institutional Repository
topic Agricultural and Biological Sciences
spellingShingle Agricultural and Biological Sciences
Philip D. Round
John M. Hobday
Rungsrit Kanjanavanit
James S. Steward
A nesting pair of Gecinulus woodpeckers in a likely zone of intergradation between Pale-headed Woodpecker G. grantia and Bamboo Woodpecker G. viridis
description A nesting of a pair of Gecinulus woodpeckers in a possible zone of intergradation between the parapatric taxa Pale-headed Woodpecker G. grantia and Bamboo Woodpecker G. viridis is described. While the male looked like a more or less typical G. viridis the female bore plumage characters that appeared intermediate between G. grantia and G. viridis. Additionally a specimen labelled as G. grantia indochinensis, collected in Thailand in 1964 (the only record for that country), also appeared atypical, showing characters somewhat intermediate between G. grantia and G. viridis. It is likely that a narrow hybrid zone between G. grantia and G. viridis exists where the two come into contact in northern Thailand and, presumably, northern Laos. Recommendations for further surveys are made in order to determine the extent of postulated hybridisation, and additionally to investigate the ecological and taxonomic relations of these two taxa.
author2 The Wetland Trust
author_facet The Wetland Trust
Philip D. Round
John M. Hobday
Rungsrit Kanjanavanit
James S. Steward
format Article
author Philip D. Round
John M. Hobday
Rungsrit Kanjanavanit
James S. Steward
author_sort Philip D. Round
title A nesting pair of Gecinulus woodpeckers in a likely zone of intergradation between Pale-headed Woodpecker G. grantia and Bamboo Woodpecker G. viridis
title_short A nesting pair of Gecinulus woodpeckers in a likely zone of intergradation between Pale-headed Woodpecker G. grantia and Bamboo Woodpecker G. viridis
title_full A nesting pair of Gecinulus woodpeckers in a likely zone of intergradation between Pale-headed Woodpecker G. grantia and Bamboo Woodpecker G. viridis
title_fullStr A nesting pair of Gecinulus woodpeckers in a likely zone of intergradation between Pale-headed Woodpecker G. grantia and Bamboo Woodpecker G. viridis
title_full_unstemmed A nesting pair of Gecinulus woodpeckers in a likely zone of intergradation between Pale-headed Woodpecker G. grantia and Bamboo Woodpecker G. viridis
title_sort nesting pair of gecinulus woodpeckers in a likely zone of intergradation between pale-headed woodpecker g. grantia and bamboo woodpecker g. viridis
publishDate 2018
url https://repository.li.mahidol.ac.th/handle/123456789/13423
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