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CAVS: 8860

Subspecies Calyptorhynchus (Calyptorhynchus) banksii naso Gould, 1837

 

Distribution

States

Western Australia


Extra Distribution Information

Extreme SW Australia, north to Darling Ranges (Swan-Avon Rivers valley) and east to Wandering and Stirling Ranges, and possibly originally local on Swan River coastal plain — separated from Calyptorhynchus banksii escondidus by a gap of some 20–30 km N and NE of Perth.


IBRA and IMCRA regions (map not available)

IBRA

WA: Avon Wheatbelt (AW), Esperance Plains (ESP), Geraldton Sandplains (GS), Jarrah Forest (JF), Mallee (MAL), Swan Coastal Plain (SWA), Warren (WAR), Yalgoo (YAL)

Ecological Descriptors

Arboreal, diurnal, granivore, gregarious, nomadic, open forest, tall forest, volant.

Extra Ecological Information

Seasonal breeder, sexually dimorphic, feeds arboreally primarily on seeds, particularly those of Marri (Eucalyptus calophylla), flies above forest canopy with slow buoyant wing beats and protracted glides, roosts in loose groups, nests in large tree hollows lined with wood chips, only female incubates and feeds yellow-downed chick, wanders regionally to seasonal food sources.

 

General References

Ford, J. 1980. Morphological and ecological divergence and convergence in isolated populations of the Red-tailed Black-Cockatoo. The Emu 80: 103-120 (distribution, ecology, morphology, systematics)

Saunders, D.A. 1977. Red-tailed Black Cockatoo breeding twice a year in the south-west of Western Australia. The Emu 77: 107-110 [publication date Meyer de Schauensee, R. 1957. On some avian types, principally Gould's, in the collection of the Academy. Proceedings of the Academy of Natural Sciences of Philadelphia 109: 123–246 Mathews, G.M. 1925. The Birds of Australia. Supplements 4 & 5. Bibliography of the Birds of Australia Pts 1 & 2. London : H.F. & G. Witherby viii 149 pp. Waterhouse, F.H. 1885. The Dates of Publication of some of the Zoological Works of the late John Gould, F.R.S. London : R.H. Porter xi 59 pp. [Mathews, G.M. 1925. The Birds of Australia. Supplements 4 & 5. Bibliography of the Birds of Australia Pts 1 & 2. London : H.F. & G. Witherby viii 149 pp. Mathews, G.M. 1919. The Birds of Australia. London : Witherby & Co. Vol. 7 pt 5 pp. 385–499 + xii pls 363–370 Appendixes A & B (Appendix B)]] (distribution, not breeding)

 

History of changes

Note that this list may be incomplete for dates prior to September 2013.
Published As part of group Action Date Action Type Compiler(s)
04-Aug-2021 Calyptorhynchus Desmarest, 1826 25-Nov-2022 MODIFIED
10-Nov-2020 20-Aug-2013 MODIFIED
12-Feb-2010 (import)