It is held by the foot and beaten against hollow trunk. Both partners drum at nest hollow, using a specially prepared Bushman's Clothespeg stick or nut as a tool. More nests are built than needed for breeding and the rest are used for display purposes. (Australia: Eucalyptus trees) The hollow is lined with shredded twigs and wood chips up to 1 m deep, prepared by both sexes. Nests high up in hollow trunks of dead or living trees. The new family stays together until the next nesting season. The newly hatched chicks are naked and stay in the hollow for 100-110 days where it is fed by the female for up to 6 weeks after leaving the nest. Incubation period of about 30–35 days is carried out by the female, which is in turn fed by the male partner. Normally one white egg is laid between Juy and March. Nuts are cut in half using the massive bill. Woodland feeder, eating seeds, fruits, nuts, berries and buds from a large choice of plants, mainly Pandan and Blackbean sometimes eats dropped ripe seeds such as Okari nuts and Canarium nuts. These birds do not form large flocks, preferring to stay in pairs or very small family groups. Usually below 750 m but can occur up to 1350 m.Ĭape York Peninsula: Areas between lowland moonsoon and bordering Eucalyptus woods, thick savannah and paperbark forest.Īustralia: Prefers woodland to rainforest. New Guinea: Rainforest, gallery forest, monsoon woodland, forest edges, tall newgrowth forest and partly deforested areas. Northeastern Australia (Cape York Peninsula)Īnd two more that are only recognized by some authorities: intermedius, and salvadorii.Aru Island, Misool Island, and southern New Guinea.West Papuan islands and west and central New Guinea.a stenolophus Larger than nominate with narrower crest feathers It's unique position within the cockatoo family has been confirmed by molecular studies. It is the only member in subfamily Microglossinae and monotypic genus Probosciger. This species is threatened by capture for the pet trade, especially in New Guinea. New Guinea and northern Queensland, Australia. White tip to beak for about the first 18 months.Feathers of underparts and underwing coverts have pale yellow edges.
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