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Wintering area and experience effects on spring migration strategies, timing and breeding success in Icelandic-nesting Common Scoters (Melanitta nigra)

Snæþór Aðalsteinsson, Auteur ; Ib Krag Petersen, Auteur ; Anthony D. Fox, Auteur

Dans Ibis (167(4) October, 2025)

Earlier spring arrival of migratory birds to breeding sites and advanced breeding often bring enhanced reproductive success but demand good body-condition. When populations exhibit extensive winter distributions, the differing energetic costs as[...]

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