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Article

Breeding and mortality of Oriental White-backed Vulture Gyps bengalensis in Punjab Province, Pakistan

M. Gilbert, Auteur ; M. Z. Virani, Auteur ; R. T. Watson, Auteur ; J. L. Oaks, Auteur ; P. C. Benson, Auteur ; A. A. Khan, Auteur ; S. Ahmed, Auteur ; J. Chaudhry, Auteur ; M. Arshad, Auteur ; S. Mahmood, Auteur ; Q. A. Shah, Auteur

Dans Bird Conservation International (12(4) DEC 2002)

Populations of Oriental White-backed Vulture Gyps bengalensis and Long-billed Vulture G. indicus declined in India between the mid 1980s and late 1990s. Regional reports from India described declines Of 95-100% across a wide area. This study was[...]

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Article

A comparitive study of the breeding behaviour of the Augur Buzzard, Buteo augur, in the two different land-use areas in southern Lake Naivasha, Kenya

M. Z. Virani, Auteur ; D. M. Harper, Auteur

Dans Ostrich (75(1-2) MAR 2004)

A comparative study of the breeding behaviour of the Augur Buzzard Buteo augur was made in two contrasting areas on the southern side of Lake Naivasha, Kenya. Hell's Gate National Park represented a natural site, and the lake environs an agricul[...]

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