La Tour du Valat

Article

Behavioral and genetic variation across a hybrid zone between two species of African doves

P. M. den Hartog, Auteur ; C. ten Cate, Auteur

Dans Journal of Ornithology (147(5, Suppl. 1) AUG 2006)

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Article

Diverge or merge? The effect of sympatric occurrence on the territorial vocalizations of the vinaceous dove Streptopelia vinacea and the ring-necked dove S. capicola

S. R. de Kort, Auteur ; P. M. den Hartog, Auteur ; C. ten Cate, Auteur

Dans Journal of Avian Biology (33(2) JUN 2002)

Sympatric occurrence of two closely related species is expected to lead to diverging or converging shifts in signal characteristics of one or both species. We examined signal characteristics in the vinaceous dove Streptopelia vinacea and the rin[...]

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