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Article

On the distribution and breeding status of the Cape Griffon Gyps coprotheres in the Eastern Cape province, South Africa

Andre Boshoff, Auteur ; Steven Piper, Auteur ; Michael Michael, Auteur

Dans Ostrich (80(2) JUN 2009)

The Cape Griffon Gyps coprotheres, a southern African endemic, is considered to have undergone an overall decrease in range and numbers. To track the species' status, and to evaluate the impacts of conservation actions, it is periodically necess[...]

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Article

Evidence of partial migratory behaviour by the Cape Griffon Gyps coprotheres

Andre Boshoff, Auteur ; Adri Barkhuysen, Auteur ; Greg Brown, Auteur ; Michael Michael, Auteur

Dans Ostrich (80(3) NOV 2009)

Migratory behaviour has been reported for several Old World vulture species, but not for the Cape Griffon (Cape Vulture) Gyps coprotheres. Analysis of opportunistically obtained Cape Griffon distributional data from the Eastern Cape province of [...]

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