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Within-winter movements and site fidelity of Icelandic Greylag Geese Anser anser

B. Swann, Auteur ; I. K. Brockway, Auteur ; M. Frederiksen, Auteur ; R. D. Hearn, Auteur ; C. Mitchell, Auteur ; A. Sigfusson, Auteur

Dans Bird Study (52 NOV 2005)

Capsule Levels of mobility and turnover changed at different stages of the non-breeding season. Aims To describe the pattern of within-winter movements of Icelandic Greylag Geese in northern Britain and to assess the rate of turnover at differen[...]

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