Voice
A hollow, 'quok-quok-quok-' or 'chop-chop-chop-' when at a distance, and sounding like a quick, 'quorrok-quorrok-quorrok-', when close, repeated three to six times, pausing then repeating.
Large-tailed Nightjar (Caprimulgus macrurus) [XC97852]
by Henk Krajenbrink from Seima Biodiversity Conservation Area - trails behind HQ, Cambodia (song)
Large-tailed Nightjar (Caprimulgus macrurus) [XC612276]
by James Lambert from Kuala Selangor, Selangor., Malaysia (song)
Nest
None. The eggs are laid directly on the bare ground.
Eggs (Guide)
2; glossy, pinkish buff, marbled with cloudy marks of sepia and light grey; ellipsoidal; about 26 - 33 x 20 - 33 mm. Incubation: 21 - 22 days; mainly by female.
Young
Semi-precocial, semi-nidifugous. Fledge in about 3 - 4 weeks. Fed by both parents.
Subspecies
Caprimulgus macrurus (Sibley and Monroe 1990, 1993) has been split into Large-tailed Nightjar (Caprimulgus macrurus) and Mees's Nightjar (Caprimulgus meesi) following Sangster and Rozendaal (2004).
Subspecies schlegelii includes possible subspecies: schillmolleri (northern Moluccas and western Papuan Is); obiensis (north-central Moluccas); mesophanis (southern Moluccas); oberholseri (western Lesser Sundas); kuehni (Kai and Tanimbar); yorki (Bismarck Archipelago to northern Australia); and meeki (Louisiade Archipelago). In past, birds of south-eastern Asia occasionally separated as subspecies ambiguus, those of Hainan as subspecies hainanus.
The following 7 subspecies are recognised:
macrurus Horsfield, 1821 - Java and Bali.
schlegelii Meyer, AB, 1874 - Northern and north-eastern Australia, New Guinea and surrounding islands, New Britain, Aru Island, Moluccas, Tanimbar and Lesser Sunda islands, and islands in Flores Sea.
johnsoni Deignan, 1955 - Palawan and probably the Calamian Group.
salvadorii Sharpe, 1875 - Western, northern and south-eastern Borneo.
bimaculatus Peale, 1849 - Sumatra, Malay Peninsula, Indochina, Thailand, southern China, Burma and north-western India.
albonotatus Tickell, 1833 - North-eastern Pakistan, northern India, southern Nepal, Bhutan and Bagladesh.
andamanicus Hume, 1873 - Andaman Islands. Considered by some authors to be a distinct species, Andaman Nightjar (Caprimulgus andamanicus).
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