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Vertebrate Zoology 61(1): 161-176
doi:
10.3897/vz.61.e31148
Published:
22 Jun 2011
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Authors
Renate van den Elzen
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University of Bonn, Bonn, Germany
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Flat 3, Bolsover Court, 19 Bolsover Road, Eastbourne, BN20 7JG, United Kingdom
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Le Pouget, Sumène, 30440, France
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Ornithology & Rothschild Libraries, Natural History Museum at Tring, Akeman Street,, Tring, Herts. HP23 6AP, United Kingdom
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Conflict of interest
The authors have declared that no competing interests exist.
This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
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