Votier, S.C., Bowen, G.J. and Newton, J. (2009) Stable-hydrogen isotope analyses suggest natural vagrancy of Baikal Teal to Britain. British Birds, 102(12), pp. 697-699.
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Publisher's URL: http://britishbirds.co.uk/
Abstract
Stable-hydrogen isotope signatures of feathers from a first-winter Baikal Teal Anas formosa collected in Essex in January 1906 reveal marked differences between juvenile feathers, grown on the breeding grounds, and post-juvenile feathers, grown on the wintering grounds.The natal-area signatures were consistent with a Siberian origin and the wintering-area signatures were consistent with a west European origin.This suggests that the Essex bird originated within the normal breeding range of Baikal Teal and that its occurrence in Britain was the result of natural vagrancy.
Item Type: | Articles |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Newton, Dr Jason |
Authors: | Votier, S.C., Bowen, G.J., and Newton, J. |
College/School: | College of Science and Engineering > Scottish Universities Environmental Research Centre |
Journal Name: | British Birds |
Publisher: | B B 2000 Ltd. |
ISSN: | 0007-0335 |
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