Blue-faced Parrotfinch (Erythrura trichroa) [XC620230]
by Andr\u00e1s Schmidt from Mount Carbine, Mareeba Shire, Queensland, Australia (call)
Blue-faced Parrotfinch (Erythrura trichroa) [XC184350]
by JVMoore from Mt. Balbi, Autonomous Region of Bougainville, Papua New Guinea (call, song)
Nest
Neat, rounded, with a small side-entrance, composed of fiber or grass lined with soft materials, in shrubs or mango tree.
Eggs (Guide)
3 - 4; pure white; oval; about 18 x 13 mm. Incubation: about 12 - 14 days; by both sexes.
Subspecies
Sometimes placed with Red-eared Parrotfinch (Erythrura coloria) and Papuan Parrotfinch (Erythrura papuana) in a separate genus, Trichroa. Has been thought possibly to form a superspecies with Red-eared Parrotfinch (Erythrura coloria) and Tricoloured Parrotfinch (Erythrura tricolor). Subspecific epithet cyanofrons sometimes spelt as "cyanifrons" or "cyaneifrons", but present spelling has priority.
Proposed subspecies macgillivrayi, described from north-eastern Australia (Lloyd I, off north-eastern Queensland), apparently indistinguishable in plumage or size from birds of this species in New Guinea and therefore treated as synonymous with sigillifera.
The following 11 subspecies are recognised:
trichroa (Kittlitz, 1835) - Kosrae.
sanfordi Stresemann, 1931 - North-central and south-central Sulawesi.
clara Taka-Tsukasa & Yamashina, 1931 - Chuuk (Truk) Is and Pohnpei Is, in eastern Caroline Islands.
sigillifera (De Vis, 1897) - New Guinea and some offshore islands (Manam I, Karkar I, D'Entrecasteaux Is and Louisiade Archipelago), Bismarck Archipelago (Umboi I, New Britain, New Ireland, Feni Is) and north-eastern Australia (north-eastern Queensland).
eichhorni Hartert, 1924 - St Matthias Is (in northern Bismarck Archipelago).
woodfordi Rothschild & Hartert, 1900 - Bougainville I and Solomon Is (Kolombangara, Guadalcanal).
cyanofrons Layard, EL, 1878 - Vanuatu (including Banks Is) and Loyalty Is.
macgillivrayi Mathews, 1914 - Eastern coastal Cape York Peninsula, south to Cairns and Atherton-Evelyn Tablelands, north-eastern Queensland. Questionably distinct from subspecies sigillifera.
The Field Guide to the Birds of Australia Pizzey, G., and Knight, E., 1997, Angus & Robertson, Sydney ISBN 0 207 19691 5
Field Guide to Australian Birds Morecombe, M., 2000, Steve Parish Publishing Pty Ltd. ISBN 1 876282 10 X
Field Guide to the Birds of Australia Simpson, K., and Day, N., 1999, 6th Edition, Viking ISBN 0 670 87918 5
Reader's Digest Complete Book of Australian Birds 1988, 2nd Edition, Reader's Digest ISBN 0 949819 99 9
What Bird is That? 1984, Revised Edition, Angus & Robertson, Sydney ISBN 0 207 14846 5
Handbook of Australian, New Zealand & Antarctic Birds 1990 - , Oxford University Press, Melbourne ISBN 0 19 553244 9