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Differences in biometrics and moult of non-breeding Red Knots Calidris canutus in southern Africa and Scotland reflect contrasting climatic conditions

Ron W. Summers, Auteur ; Les G. Underhill, Auteur ; Manfred Waltner, Auteur ; Robert L. Swann, Auteur

Dans Ibis (152(1) JAN 2010)

We describe the migration, biometrics and moult of Red Knot Calidris canutus canutus in southern Africa and compare them with the biometrics and moult of Calidris canutus islandica in northern Europe to examine possible adaptations to different [...]

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