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Breeding and nest site characteristics of the black-casqued hornbill Ceratogymna atrata and white-thighed hornbill Ceratogymna cylindricus in south-central Cameroon

D. J. Stauffer, Auteur ; T. B. Smith, Auteur

Dans Ostrich (75(3) SEP 2004)

The reproductive biology of two species of African hornbill, the Black-casqued Hornbill, Ceratogymna atrata, and the White-thighed Hornbill, Ceratogymna cylindricus, was investigated over a four-year period (1994-1997) on a 25km(2) site in lowla[...]

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