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Article
R. Buij, Auteur ; K. Kortekaas, Auteur ; I. Folkertsma, Auteur ; M. van der Velde, Auteur ; J. Komdeur, Auteur ; H. H. de Iongh, AuteurDans Ostrich (83(3) 2012)Research into the effect of environmental variables on reproductive success of tropical raptors is often constrained by the lack of information on breeding biology. We provide the first detailed information of the breeding biology and nestling d[...]
Article
D. L. Ogada, Auteur ; R. Buij, AuteurThe Hooded Vulture Necrosyrtes monachus is not currently listed on the IUCN Red List of threatened species, yet recent email discussions amongst a group of African raptor experts suggests this species may be in rapid decline. Information was sol[...]
Article
R. Buij, AuteurDans Ostrich (83(1) 2012)Detailed observations were made of Pallid Harrier Circus macrourus behaviour when hunting birds, the bird prey species and bird capture success in northern Cameroon. Four hunting strategies are described to capture birds: fast contour flight, ov[...]
Article
R. Buij, Auteur ; G. Nikolaus, Auteur ; R. Whytock, Auteur ; D. J. Ingram, Auteur ; D. Ogada, AuteurDans Oryx (50(4) 2016/10)AbstractDiurnal raptors have declined significantly in western Africa since the 1960s. To evaluate the impact of traditional medicine and bushmeat trade on raptors, we examined carcasses offered at markets at 67 sites (1–80 stands per site) in 1[...]
