La Tour du Valat

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Time and travelling costs during chick-rearing in relation to habitat quality in Little Owls Athene noctua

Julia Staggenborg, Auteur ; H. Martin Schaefer, Auteur ; Christian Stange, Auteur ; Beat Naef-Daenzer, Auteur ; Martin U. Grüebler, Auteur

Dans Ibis (159(3) July 1, 2017)

In many bird species, parents adjust their home-ranges during chick-rearing to the availability and distribution of food resources, balancing the benefits of energy intake against the costs of travelling. Over recent decades, European agricultur[...]

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