Beehler, Bruce M., Thane K. Pratt, and Dale A. Zimmerman. 1986.
Birds of New Guinea
Princeton University Press. Princeton, New Jersey. 296 pgs.
(ISBN 0-691-02394-8 and 0-691-08385-1)

Clements, James F. 2000.
Birds of the World: A Checklist: Fifth Edition.
Ibis Publishing Company. Vista, California. 867 pgs.
(ISBN: 0-934797-16-1)

Delacour, Jean and Ernst Mayr. 1946.
Birds of the Philippines
The MacMillan Company. New York. 309 pgs.

Hancock, James, and James Kushlan. 1984.
The herons handbook
Harper & Row, Publishers, Inc. New York, New York. 288 pgs.
(ISBN 0-06-015331-8)

Heather, Barrie and Hugh Robertson. 1997.
The field guide to the birds of New Zealand
Oxford University Press. Oxford, New York, Tokyo. 432 pgs.
(ISBN: 0 19 850146 3 and 0 19 850145 5)

Howard, Richard and Alick Moore. 1991.
A complete checklist of the birds of the world. Second Edition.
Academic Press. San Diego, California. pgs 13-15.
(ISBN 0-12-356910-9)

Kratter, Andrew W., David W. Steadman, Catherine E. Smith, Christopher E. Filardi, and Horace P. Webb. 2001.
Avifauna of a Lowland Forest Site on Isabel, Salomon Islands
The Auk. Vol 118. No 2. Pgs 472-483.

MacKinnon, John and Karen Phillipps. 1993.
A Field Guide to the Birds of Borneo, Sumatra, Java and Bali
Oxford University Press. Oxford, New York, Tokyo. 491 pgs.
(ISBN: 0 19 854035 3)

Mayr, Ernst and Jared Diamond. 2001.
The Birds of Northern Melanesia: Speciation, Ecology, & Biogeography
Oxford University Press. 492 pgs.
(ISBN 0-19-514170-9, LC: QL691.B52 M38 2001)

Pizzey, Graham. 1994.
Birds of Australia Third printing.
Princeton University Press. Princeton, New Jersey. 460 pgs.
(ISBN 0-691-08277-4 and 0-691-08483-1)

Smythies, Bertram E. 1968.
The Birds of Borneo
Oliver & Boyd. Edinburgh and London. 593 pgs.

Wells, David R. 1999.
The Birds of the Thai-Malay Peninsula: Covering Burma and Thailand south of the eleventh parallel, Peninsular Malaysia and Singapore
Academic Press. London. 648 pgs. (ISBN: 0-12-742961-1)