Palm Cockatoo - Search
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  2. Palm cockatoo - Wikipedia

    • The palm cockatoo (Probosciger aterrimus), also known as the goliath cockatoo or great black cockatoo, is a large, smoky-grey/black parrot of the cockatoo family native to New Guinea, the Aru Islands and the Cape York Peninsula in Queensland, Australia. It has a crest of long feathers atop its head, with a very large and strong, sharply-hooked black beak (wit… See more

    Taxonomy

    The palm cockatoo was formally described in 1788 by naturalist Johann Friedrich Gmelin in his revised and expanded … See more

    Description

    The palm cockatoo is 55 to 60 cm (22 to 24 in) in length and weighs 910–1,200 g (2.01–2.65 lb). It may be the largest cockatoo species and largest parrot in Australia, although large races of yellow-tailed blac… See more

    DomainEukaryota
    KingdomAnimalia
    PhylumChordata
    ClassAves
    Distribution and habitat

    The palm cockatoo is found in rainforests and woodlands of New Guinea and Cape York Peninsula, Queensland, Australia. It can still be found near Sorong, West Papua, Indonesia, where it is sometimes seen in trees alon… See more

    Behaviour and ecology

    It has a unique territorial display where the bird (typically the male) drums with a large (i.e. up to 2.5 cm diameter, 15 cm long) stick or seed pod against a dead bough or tree, creating a loud noise that can be heard up t… See more

    Conservation and status

    The palm cockatoo is still relatively common in Cape York, where it is nonetheless threatened by habitat destruction (particularly due to bauxite mining around Weipa) and altered fire regimens i… See more

    Aviculture

    This species is in high demand for the pet trade due to its unusual appearance. In early captive situations, pet owners would either feed dog kibble or generic bird seed mixture, while zoos would give them "monkey bi… See more

    Further reading

    • Murphy, S.A.; Legge, S.M. (2007). "The gradual loss and episodic creation of Palm Cockatoo (Probosciger aterrimus) nest-trees in a fire- and cyclone-prone habitat". Emu. 107 (1): 1–6. Bibcode: See more

     
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