• Beresford, P and J Cracraft. 1999. Speciation in African forest robins (Stiphrornis): species limits, phylogenetic relationships, and molecular biogeography. American Museum Novitates 3270, 1–22.

[edit]

• BirdLife International. 2009. The BirdLife checklist of the birds of the world, with conservation status and taxonomic sources. Version 2. Downloaded from http://www.birdlife.org/datazone/species/downloads/BirdLife_Checklist_Version_2.zip [.xls zipped 1 MB].

[edit]

• Brinkley, ES. 2007. Field Guide to Birds of North America. New York: Sterling Publishing Co., Inc. ISBN 978-1402738746

[edit]

• Clements, JF. 2011. The Clements Checklist of Birds of the World. 6th ed., with updates to August 2011. Ithaca: Cornell Univ. Press. ISBN 978-0801445019. Spreadsheet available at http://www.birds.cornell.edu/clementschecklist/downloadable-clements-checklist

[edit]

• Clements, JF. 2010. The Clements Checklist of Birds of the World. 6th ed., with updates to December 2010. Ithaca: Cornell Univ. Press. ISBN 978-0801445019. Spreadsheet available at http://www.birds.cornell.edu/clementschecklist/Clements%206.5.xls/view

[edit]

• Clements, JF. 2009. The Clements Checklist of Birds of the World. 6th ed., with updates to December 2009. Ithaca: Cornell Univ. Press. ISBN 978-0801445019.

[edit]

• Clements, JF. 2008. The Clements Checklist of Birds of the World. 6th ed., with updates to December 2008. Ithaca: Cornell Univ. Press. ISBN 978-0801445019.

[edit]

• Clements, JF. 2007. The Clements Checklist of Birds of the World. 6th ed., with updates to October 2007. Ithaca: Cornell Univ. Press. ISBN 978-0801445019

[edit]

• Clements, JF. 2007. The Clements Checklist of Birds of the World. 6th ed., with updates to July 2007. Ithaca: Cornell Univ. Press. ISBN 978-0801445019

[edit]

• Clements, JF. 2007. The Clements Checklist of Birds of the World. 6th ed. Ithaca: Cornell Univ. Press. ISBN 978-0801445019

[edit]

• Del Hoyo, J, A Elliot, and J Sargatal, eds. 1992. Handbook of the Birds of the World. Volume 1: Ostrich to Ducks. Barcelona: Lynx Edicions. ISBN 978-8487334108

[edit]

• Del Hoyo, J, A Elliot, and J Sargatal, eds. 1994. Handbook of the Birds of the World. Volume 2: New World Vultures to Guineafowl. Barcelona: Lynx Edicions. ISBN 978-8487334153

[edit]

• Del Hoyo, J, A Elliot, and J Sargatal, eds. 1996. Handbook of the Birds of the World. Volume 3: Hoatzin to Auks. Barcelona: Lynx Edicions. ISBN 978-8487334207

[edit]

• Del Hoyo, J, A Elliot, and J Sargatal, eds. 1997. Handbook of the Birds of the World. Volume 4: Sandgrouse to Cuckoos. Barcelona: Lynx Edicions. ISBN 978-8487334221

[edit]

• Del Hoyo, J, A Elliot, and J Sargatal, eds. 1999. Handbook of the Birds of the World. Volume 5: Barn-Owls to Hummingbirds. Barcelona: Lynx Edicions. ISBN 978-8487334252

[edit]

• Del Hoyo, J, A Elliot, and J Sargatal, eds. 2001. Handbook of the Birds of the World. Volume 6: Mousebirds to Hornbills. Barcelona: Lynx Edicions. ISBN 978-8487334306

[edit]

• Del Hoyo, J, A Elliot, and J Sargatal, eds. 2002. Handbook of the Birds of the World. Volume 7: Jacamars to Woodpeckers. Barcelona: Lynx Edicions. ISBN 978-8487334375

[edit]

• Del Hoyo, J, A Elliot, and D Christie, eds. 2003. Handbook of the Birds of the World. Volume 8: Broadbills to Tapaculos. Barcelona: Lynx Edicions. ISBN 978-8487334504

[edit]

• Del Hoyo, J, A Elliot, and D Christie, eds. 2004. Handbook of the Birds of the World. Volume 9: Cotingas to Pipits and Wagtails. Barcelona: Lynx Edicions. ISBN 978-8487334696

[edit]

• Del Hoyo, J, A Elliot, and D Christie, eds. 2005. Handbook of the Birds of the World. Volume 10: Cuckoo-Shrikes to Thrushes. Barcelona: Lynx Edicions. ISBN 978-8487334726

[edit]

• Del Hoyo, J, A Elliot, and D Christie, eds. 2006. Handbook of the Birds of the World. Volume 11: Old World Flycatchers to Old World Warblers. Barcelona: Lynx Edicions. ISBN 978-8496553064

[edit]

• Del Hoyo, J, A Elliott, and D Christie, eds. 2007. Handbook of the Birds of the World. Volume 12: Picathartes to Tits and Chickadees. Barcelona: Lynx Edicions. ISBN 978-8496553422

[edit]

• Del Hoyo, J, A Elliott, and D Christie, eds. 2008. Handbook of the Birds of the World. Volume 13: Penduline-tits to Shrikes. Barcelona: Lynx Edicions. ISBN 978-8496553453

[edit]

• Del Hoyo, J, A Elliott, and D Christie, eds. 2009. Handbook of the Birds of the World. Volume 14: Bush-shrikes to Old World Sparrows. Barcelona: Lynx Edicions. ISBN 978-8496553507

[edit]

• Dickinson, EC, ed. 2003. The Howard and Moore Complete Checklist of the Birds of the World. 3rd ed., with updates to October 2008 (Corrigenda 8). Princeton: Princeton Univ. Press. ISBN 978-0691117010

[edit]

• Dickinson, EC, ed. 2003. The Howard and Moore Complete Checklist of the Birds of the World. 3rd ed., with updates to December 2007 (Corrigenda 7). Princeton: Princeton Univ. Press. ISBN 978-0691117010

[edit]

• Engelmoer, M and CS Roselaar. 1998. Geographical Variation in Waders. Kluwer Academic Publishers, Dordrecht. ISBN 9780792350200.

[edit]

• Gibbon, G. 2002. Roberts' Multimedia Birds of Southern Africa: Version 3. John Voelcker Bird Book Fund. www.sabirding.co.za

[edit]

• Gill, F and M Wright. 2008. Birds of the World: Recommended English Names. Princeton University Press, Princeton NJ, USA. 2006. ISBN 9780691128276. Update (2008) downloaded from http://worldbirdnames.org/names.html.

[edit]

• Gill, F, M Wright and D Donsker. 2009. IOC World Bird Names (version 2.0). Available at http://www.worldbirdnames.org/.

[edit]

• Gill, F and D Donsker (Eds). 2010. IOC World Bird Names (version 2.7). Available at http://www.worldbirdnames.org/.

[edit]

• Grimmett, R, C Inskipp, and T Inskipp. 1998. Birds of the Indian Subcontinent. London: Christopher Helm. ISBN 978-0713640045

[edit]

• Hackett, SJ, RT Kimball, S Reddy, RCK Bowie, EL Braun, MJ Braun, JL Chojnowski, WA Cox, K-L Han, J Harshman, CJ Huddleston, BD Marks, KJ Miglia, WA Moore, FH Sheldon, DW Steadman, CC Witt, and T Yuri. 2008. A phylogenomic study of birds reveals their evolutionary history. Science 320(5884):1763-1768.

[edit]

• Harrap, S and Qinn D. 1996. Tits, Nuthatches and Treecreepers. Christopher Helm, London. ISBN 0713639644.

[edit]

• Hockey, PAR, WRJ Dean, and PG Ryan, eds. 2005. Roberts' Birds of Southern Africa. 7th ed. Cape Town: John Voelcker Bird Book Fund. ISBN 978-0620340533

[edit]

• Howell, SNG and S Webb. 1995. A Guide to the Birds of Mexico and Northern Central America. New York: Oxford Univ. Press. ISBN 978-0198540120

[edit]

• Kazmierczak, K and B van Perlo. 2000. A Field Guide to the Birds of the Indian Subcontinent. New Haven: Yale Univ. Press. ISBN 978-0300079210

[edit]

• Kazmierczak, K and R Singh. 2001. A Birdwatcher's Guide to India. New Dehli: India Oxford Univ. Press. ISBN 978-1871104080

[edit]

• Nielsen, L. 1996. Birds of Queensland's wet tropics and Great Barrier Reef. Gerard Industries. ISBN 978-0646272009

[edit]

• Pizzey, G and F Knight. 1997. Field Guide to Birds of Australia. London: HarperCollins Publishers. ISBN 978-0207196911

[edit]

• Raffaele, H, J Wiley, OH Garrido, A Keith, JI Raffaele. 2003. Birds of the West Indies. Princeton: Princeton Univ. Press. ISBN 978-0691113197

[edit]

• Rasmussen, PC and JC Anderton. 2005. Birds of South Asia: The Ripley Guide. Barcelona: Lynx Edicions. ISBN 978-8487334672

[edit]

• Sibley, DA. 2000. The Sibley Guide to Birds. New York: Alfred A. Knopf. ISBN 978-0679451228

[edit]

• Sibley, CG and BL Monroe. 1993. Supplement to Distribution and Taxonomy of Birds of the World. Yale University Press, New Haven and London. ISBN 0-300-05549-8

[edit]

• Sibley, CG and BL Monroe. 1996. Birds of the World, on diskette, Windows version 2.0. Charles G. Sibley, Santa Rosa, CA, USA.

[edit]

• Simpson, K and N Day. 1998. Field Guide to the Birds of Australia. London: Christopher Helm. ISBN 0-7136-4877-5

[edit]

• Sinclair, I and P Ryan. 2003. Birds of Africa South of the Sahara. Princeton: Princeton Univ. Press. ISBN 978-0691118154

[edit]

• Urban, EK, CH Fry and S Keith. 1986. Birds of Africa Vol II: Game Birds to Pigeons. London: Academic Press. ISBN 0121373029

[edit]