La Tour du Valat

Article

Giant cowbird (Molothrus oryzivorus) parasitism of red-rumped caciques (Cacicus haemorrhous) in the atlantic forest, northeastern Argentina

Rosendo M. Fraga, Auteur

Dans Wilson Journal of Ornithology (The) (123(2) 2011)

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Article

Natural history and conservation of the endangered Saffron-cowled Blackbird Xanthopsar flavus in Argentina

Rosendo M. Fraga, Auteur ; Hernan Casanas, Auteur ; German Pugnali, Auteur

Dans Bird Conservation International (8(3) Sept., 1998)

Based on 21,518 km of road surveys, the Argentinian range of the endangered Saffron-cowled Blackbird Xanthopsar flavus now seems confined to two small and disjunct areas in Corrientes and Entre Rios provinces, north-east Argentina. In Corrientes[...]

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