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Article
M. D. Jacobs, Auteur ; J. S. Walker, AuteurBetween June and September 1995 estimates were made of the population densities of birds inhabiting fragments of unprotected montane cloud forests in southern Ecuador. The study focused on to species: Bearded Guan Penelope barbata, Golden-plumed[...]
Article
A. J. Cahill, Auteur ; J. S. Walker, AuteurWe assessed the impact of forest fire on the nesting success of the endemic Red-knobbed Hornbill Aceros cassidix in north Sulawesi, Indonesia. Pre- and post-fire breeding activity was monitored at 60 nest trees. Low rainfall and possible reducti[...]
Article
J. S. Walker, Auteur ; A. J. Cahill, Auteur ; S. J. Marsden, AuteurWe studied nest-site selection and nesting success in the critically endangered Yellow-crested Cockatoo Cacatua sulphurea throughout a breeding season in Manupeu-Tanadaru National Park, Sumba. Within a 6 km(2) study area, which supported about 6[...]
Article
J. S. Walker, Auteur ; A. J. Cahill, AuteurDensities and population estimates are presented for the little known Yellow-breasted Racquet-tail Parrot Prioniturus flavicans, a species endemic to the Indonesian island of Sulawesi. Sixteen months of fieldwork was conducted within two protect[...]
