La Tour du Valat

Article

Density and diversity of birds in farmland in West Africa

Mark Hulme, Auteur

Dans Ostrich (78(2) June, 2007)

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Article

All you can eat: do peck rates of Greylag Geese (Anser anser) vary with age and social status?

Friederike Woog, Auteur ; Konrad Schwarz, Auteur ; Mark Hulme, Auteur

Dans Journal of Ornithology (153(4) OCT 2012)

Peck rates (pecks/min) were used to compare the relative frequencies of food intake of Greylag Geese (Anser anser) of different gosling ages and of different social statuses. As the goslings grew up, their peck rates increased, and by the time o[...]

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