Nest
Shallow, open, composed of fine twigs and rootlets, bound with cobweb, in a fork of a tree, up to 20 meters or more above the ground.
Eggs (Guide)
2; dull white to green-grey, dotted with grey, olive and brown, often forming a zone at the larger end; oblong-oval; about 31 x 22 mm. Incubation: by both parents.
Young
Altricial, nidicolous. Fed by both parents.
Subspecies
The following 10 subspecies are recognised:
axillaris (Salvadori, 1876) - Western Papuan Is (Waigeo I) and mountains of west, northern and south-eastern New Guinea (Vogelkop, northern coastal ranges and Huon Peninsula).
maforensis (Meyer, AB, 1874) - Numfoor I, in Geelvink Bay (north-western New Guinea).
sublineata (Sclater, PL, 1879) - Bismarck Archipelago (New Ireland, New Britain).
nigrifrons (Tristram, 1892) - Northern Solomon Is (Bougainville, Choiseul, Santa Isabel).
ombriosa (Rothschild & Hartert, 1905) - Central Solomons (Kolombangara, New Georgia, Rendova and others).
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