Male-olive/yellow crown and upperparts; deep blue frontal band, bordered above by paler blue thin line going above and behind the eye; yellow face and throat; olive/yellow breast; yellow lower underparts and underside of tail, sometimes washed with orange on centre of abdomen; light blue outer median wing coverts; yellow/olive inner lesser and median wing coverts. Bill grey/black. Eye dark brown. Female-in general duller than male; orange usually absent on abdomen.
As in adults but frontal band minimal or absent; pale olive outer wing coverts, faintly margined with pale blue; in some females pale coloured underwing band obvious, but in general minimal in both sexes. Bill yellow/brown.
In flight calls are a sharp or a somewhat weak whistling note. Silent or softly twittering while feeding.
Content Sources:
Article, "Neophemas - Beginners Delight," by John Read, The Society for Conservation in Aviculture
Bird Care http://birdcare.com.au/elegant_parrot.htm
Lexicon of Parrots http://www.arndt-verlag.com/projekt/birds_3.cgi?Desc=E143.htm&Pic=143_1.JPG
CITES http://www.cites.org/eng/resources/species.html
BirdLife International http://www.birdlife.org/datazone/species/index.html?action=SpcHTMDetails.asp&sid=1483&m=0
Internet Bird Collection http://www.hbw.com/ibc/
Parrots: A Guide to Parrots of the World, Juniper and Parr, 1998.
Parrots of the World, Forshaw and Cooper, 1977.
Parrots of the World, Forshaw, 2006.
Parrots in Aviculture, Low, 1992.