Cockatoo (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Cockatoo" in English language version.

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Wood GA (1987). "Further field observations of the Palm Cockatoo Probosciger aterrimus in the Cape York Peninsula, Queensland" (PDF). Corella. 12 (2): 48–52. Archived from the original (PDF) on 21 September 2016. Retrieved 17 December 2009.

abc.net.au

Richards, Kel. "ABC NewsRadio: wordwatch, Cockatoo". ABC website. Australian Broadcasting Corporation. Archived from the original on 16 May 2008. Retrieved 20 October 2009.
Conroy, Gemma; Swanston, Tim (22 July 2021). "Cockies are learning how to bust into bins and their skills are spreading across suburbia". ABC News. Retrieved 24 February 2022.

act.gov.au

cmd.act.gov.au

"ACT Flags and Emblems". Chief Minister's Department, ACT Government. Archived from the original on 28 October 2018. Retrieved 10 December 2009.

adelaidenow.com.au

"Erin not amused by a cockatoo". AdelaideNow. News Limited. 10 April 2008. Retrieved 20 October 2009.

agric.wa.gov.au

"Fauna Note No.20: Little Corella" (PDF). Western Australian Department of Environment and Conservation. 24 July 2007. Archived from the original (PDF) on 1 September 2008. Retrieved 10 December 2009.

archive.org

Rowley, Ian (1997). "Family Cacatuidae (Cockatoos)". In del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi (eds.). Handbook of the Birds of the World. Volume 4, Sandgrouse to Cuckoos. Barcelona: Lynx Edicions. pp. 246–69. ISBN 978-84-87334-22-1.
Forshaw 2006, p. plate 1 Forshaw, Joseph M. (2006). Parrots of the World; an Identification Guide. Illustrated by Frank Knight. Princeton University Press. ISBN 978-0-691-09251-5.
Forshaw 2006, p. plate 6 Forshaw, Joseph M. (2006). Parrots of the World; an Identification Guide. Illustrated by Frank Knight. Princeton University Press. ISBN 978-0-691-09251-5.
Forshaw 2006, p. plate 4 Forshaw, Joseph M. (2006). Parrots of the World; an Identification Guide. Illustrated by Frank Knight. Princeton University Press. ISBN 978-0-691-09251-5.
Athan 1999, p. 84 Athan, Mattie Sue (1999). Guide to companion parrot behavior: with full-color photos and instructive line drawings. Woodbury, N.Y.: Barron's Educational Series. ISBN 978-0-7641-0688-0.
Athan 1999, p. 86. Athan, Mattie Sue (1999). Guide to companion parrot behavior: with full-color photos and instructive line drawings. Woodbury, N.Y.: Barron's Educational Series. ISBN 978-0-7641-0688-0.
Athan 1999, p. 87. Athan, Mattie Sue (1999). Guide to companion parrot behavior: with full-color photos and instructive line drawings. Woodbury, N.Y.: Barron's Educational Series. ISBN 978-0-7641-0688-0.
Athan 1999, p. 91 Athan, Mattie Sue (1999). Guide to companion parrot behavior: with full-color photos and instructive line drawings. Woodbury, N.Y.: Barron's Educational Series. ISBN 978-0-7641-0688-0.
Athan 1999, p. 92. Athan, Mattie Sue (1999). Guide to companion parrot behavior: with full-color photos and instructive line drawings. Woodbury, N.Y.: Barron's Educational Series. ISBN 978-0-7641-0688-0.
Athan 1999, p. 93 Athan, Mattie Sue (1999). Guide to companion parrot behavior: with full-color photos and instructive line drawings. Woodbury, N.Y.: Barron's Educational Series. ISBN 978-0-7641-0688-0.
Rosenfeld, Arthur (1989). Exotic Pets. New York: Simon & Schuster. p. 105. ISBN 978-0-671-47654-0.
Boehrer, Bruce Thomas (2004). Parrot Culture: Our 2500-Year-Long Fascination with the World's Most Talkative Bird. University of Pennsylvania Press. p. 224. ISBN 978-0-8122-3793-1.

arizona.edu

cals.arizona.edu

Temby, Ian (1999). "Urban wildlife issues in Australia" (PDF). In Shaw Williams; Lisa Harris; Larry Vandruff (eds.). Proceedings of the 4th International Symposium on Urban Wildlife Conservation. Tucson, Arizona: University of Arizona. Archived (PDF) from the original on 27 September 2011. Retrieved 11 December 2009.

bbc.com

"Cockatoo identified in 13th Century European book". BBC News. 26 June 2018. Archived from the original on 26 June 2018. Retrieved 26 June 2018.

biodiversitylibrary.org

ICZN (2000). "Opinion 1949. Cacatua Vieillot, 1817 and Cacatuinae Gray, 1840 (Aves, Psittaciformes): conserved". Bulletin of Zoological Nomenclature. 57: 66–67. Archived from the original on 25 August 2017. Retrieved 21 February 2018.
Suppressed by the International Commission on Zoological Nomenclature in Opinion 1949 (2000). ICZN (2000). "Opinion 1949. Cacatua Vieillot, 1817 and Cacatuinae Gray, 1840 (Aves, Psittaciformes): conserved". Bulletin of Zoological Nomenclature. 57: 66–67. Archived from the original on 25 August 2017. Retrieved 21 February 2018.
Gray, George Robert (1840). A List of the Genera of Birds, with an indication of the typical species of each genus. London: R. & J.E. Taylor. p. 53. Archived from the original on 1 April 2012. Retrieved 2 November 2009.

birdlife.org

"Philippine Cockatoo – BirdLife Species Factsheet". BirdLife International. Archived from the original on 13 May 2011. Retrieved 20 October 2009.
"Blue-eyed Cockatoo – BirdLife Species Factsheet". BirdLife International. Archived from the original on 4 June 2011. Retrieved 8 November 2009.
"Data Zone: Search Species: Cockatoo". BirdLife International. 2011. Archived from the original on 12 January 2012. Retrieved 8 September 2011.
"Data Zone: Search Species: Corella". BirdLife International. 2011. Archived from the original on 12 January 2012. Retrieved 8 September 2011.

birdswa.com.au

Saunders, D (2005). "Conserving Carnaby's Black-Cockatoo: historical background on changing status" (PDF). Conserving Carnaby's black-cockatoo – future directions: proceedings from a conservation symposium, Perth, Western Australia, 2 July 2003. Perth, Western Australia: Birds Australia WA Inc. pp. 9–18. ISBN 0-9751429-0-9. Archived from the original (PDF) on 29 October 2009. Retrieved 11 December 2009.

birdtricksstore.com

"Why Do Cockatoos NEED To Be Cuddled? – A Theory". BirdTricks. 15 October 2012. Archived from the original on 1 December 2020. Retrieved 18 December 2020.

boeing.com

"Impulse Airlines Boeing 717–200 Cockatoo Takes Off For Home". Boeing. 9 January 2001. Archived from the original on 24 January 2001. Retrieved 10 December 2009.

cites.org

CITES (27 April 2011). Appendices I, II and III. Archived 5 December 2017 at the Wayback Machine Accessed 8 September 2011

cockatielworld.co.uk

Overview of Cockatiel Size, cockatielworld.co.uk

doi.org

Smith, B.T.; Merwin, J.; Provost, K.L.; Thom, G.; Brumfield, R.T.; Ferreira, M.; Mauck, W.M.I.; Moyle, R.G.; Wright, T.F.; Joseph, L. (2023). "Phylogenomic analysis of the parrots of the world distinguishes artifactual from biological sources of gene tree discordance". Systematic Biology. 72 (1): 228–241. doi:10.1093/sysbio/syac055. PMID 35916751.
Nicole E. White; Matthew J. Phillips; M. Thomas P. Gilbert; Alonzo Alfaro-Núñez; Eske Willerslev; Peter R. Mawson; Peter B.S. Spencer; Michael Bunce (2011). "The evolutionary history of cockatoos (Aves: Psittaciformes: Cacatuidae)" (PDF). Molecular Phylogenetics and Evolution. 59 (3): 615–622. Bibcode:2011MolPE..59..615W. doi:10.1016/j.ympev.2011.03.011. PMID 21419232. Archived (PDF) from the original on 31 July 2020. Retrieved 20 April 2018.
Wright TF, Schirtzinger EE, Matsumoto T, et al. (2008). "A Multilocus Molecular Phylogeny of the Parrots (Psittaciformes): Support for a Gondwanan Origin during the Cretaceous". Molecular Biology and Evolution. 25 (10): 2141–56. doi:10.1093/molbev/msn160. PMC 2727385. PMID 18653733.
de Kloet, RS; de Kloet SR (2005). "The evolution of the spindlin gene in birds: Sequence analysis of an intron of the spindlin W and Z gene reveals four major divisions of the Psittaciformes". Molecular Phylogenetics and Evolution. 36 (3): 706–21. Bibcode:2005MolPE..36..706D. doi:10.1016/j.ympev.2005.03.013. PMID 16099384.
Tokita M, Kiyoshi T, Armstrong KN (2007). "Evolution of craniofacial novelty in parrots through developmental modularity and heterochrony". Evolution & Development. 9 (6): 590–601. doi:10.1111/j.1525-142X.2007.00199.x. PMID 17976055. S2CID 46659963.
Astuti, Dwi; Azuma, Noriko; Suzuki, Hitoshi; Higashi, Seigo (2006). "Phylogenetic Relationships Within Parrots (Psittacidae) Inferred from Mitochondrial Cytochrome-bGene Sequences". Zoological Science. 23 (2): 191–8. doi:10.2108/zsj.23.191. hdl:2115/54809. PMID 16603811. S2CID 35879495.
Christidis L; Schodde R; Shaw DD; Maynes SF (1991). "Relationships among the Australo-Papuan parrots, lorikeets, and cockatoos (Aves, Psittaciformes) – protein evidence" (PDF). Condor. 93 (2): 302–17. doi:10.2307/1368946. JSTOR 1368946. Archived (PDF) from the original on 31 December 2013. Retrieved 3 March 2013.
Schweizer M, Seehausen O, Güntert M, Hertwig ST (2010). "The evolutionary diversification of parrots supports a taxon pulse model with multiple trans-oceanic dispersal events and local radiations". Molecular Phylogenetics and Evolution. 54 (3): 984–994. doi:10.1016/j.ympev.2009.08.021. PMID 19699808. S2CID 1831016.
Manuel Schweizer; Ole Seehausen; Stefan T. Hertwig (2011). "Macroevolutionary patterns in the diversification of parrots: effects of climate change, geological events and key innovations". Journal of Biogeography. 38 (11): 2176–2194. Bibcode:2011JBiog..38.2176S. doi:10.1111/j.1365-2699.2011.02555.x. S2CID 85625053. Archived from the original on 17 August 2020. Retrieved 13 July 2019.
Leo Joseph; Alicia Toon; Erin E. Schirtzinger; Timothy F. Wright (2011). "Molecular systematics of two enigmatic genera Psittacella and Pezoporus illuminate the ecological radiation of Australo-Papuan parrots (Aves: Psittaciformes)". Molecular Phylogenetics and Evolution. 59 (3): 675–684. Bibcode:2011MolPE..59..675J. doi:10.1016/j.ympev.2011.03.017. PMID 21453777.
Brown DM, Toft CA (1999). "Molecular systematics and biogeography of the cockatoos (Psittaciformes: Cacatuidae)". Auk. 116 (1): 141–57. doi:10.2307/4089461. JSTOR 4089461. Archived from the original on 27 May 2020. Retrieved 3 March 2013.
Adams M, Baverstock PR, Saunders DA, Schodde R, Smith GT (1984). "Biochemical systematics of the Australian cockatoos (Psittaciformes: Cacatuinae)". Australian Journal of Zoology. 32 (3): 363–77. doi:10.1071/ZO9840363.
Boles, Walter E (1993). "A new cockatoo (Psittaciformes: Cacatuidae) from the Tertiary of Riversleigh, northwestern Queensland, and an evaluation of rostral characters in the systematics of parrots". Ibis. 135 (1): 8–18. doi:10.1111/j.1474-919X.1993.tb02804.x.
Waterhouse, DM (2006). "Parrots in a nutshell: The fossil record of Psittaciformes (Aves)". Historical Biology. 18 (2): 223–34. Bibcode:2006HBio...18..227W. doi:10.1080/08912960600641224. S2CID 83664072.
Steadman, D; White P; Allen J (1999). "Prehistoric birds from New Ireland, Papua New Guinea: Extinctions on a large Melanesian island". Proceedings of the National Academy of Sciences. 96 (5): 2563–68. Bibcode:1999PNAS...96.2563S. doi:10.1073/pnas.96.5.2563. PMC 26825. PMID 10051683.
Murphy S, Legge S, Heinsohn R (2003). "The breeding biology of palm cockatoos (Probosciger aterrimus): a case of a slow life history". Journal of Zoology. 261 (4): 327–39. CiteSeerX 10.1.1.475.7031. doi:10.1017/S0952836903004175.
Lindenmayer, DB; Pope MP; Cunningham RB; Donnelly CF; Nix HA (1996). "Roosting of the Sulphur-Crested Cockatoo Cacatua galerita". Emu. 96 (3): 209–12. Bibcode:1996EmuAO..96..209L. doi:10.1071/MU9960209.
Rogers, Lesley J. (1 January 1989). "Laterality in Animals". International Journal of Comparative Psychology. 3 (1). doi:10.46867/C48W2Q. S2CID 53355461. Archived from the original on 7 March 2018. Retrieved 27 March 2018.
Saunders, DA (1974). "The function of displays in the breeding of the White-tailed Black Cockatoo". Emu. 74 (1): 43–46. Bibcode:1974EmuAO..74...43S. doi:10.1071/MU974043.
Cameron, M (2006). "Nesting habitat of the glossy black-cockatoo in central New South Wales". Biological Conservation. 127 (4): 402–10. Bibcode:2006BCons.127..402C. doi:10.1016/j.biocon.2005.08.019.
Heinsohn, R; Murphy S; Legge S (2003). "Overlap and competition for nest holes among eclectus parrots, palm cockatoos and sulphur-crested cockatoos". Australian Journal of Zoology. 51 (1): 81–94. doi:10.1071/ZO02003.
Crowley, GM; Garnett S (2001). "Food value and tree selection by Glossy Black-Cockatoos Calyptorhynchus lathami". Austral Ecology. 26 (1): 116–26. doi:10.1046/j.1442-9993.2001.01093.x (inactive 14 November 2024).{{cite journal}}: CS1 maint: DOI inactive as of November 2024 (link)
Cordon, GP; Hitos Prados A; Romero D; Sánchez Moreno M; Pontes A; Osuna A; Rosales MJ (2009). "Intestinal and haematic parasitism in the birds of the Almunecar (Granada, Spain) ornithological garden". Veterinary Parasitology. 165 (3–4): 361–66. doi:10.1016/j.vetpar.2009.07.027. PMID 19682800.
Klump, Barbara C.; Martin, John M.; Wild, Sonja; Hörsch, Jana K.; Major, Richard E.; Aplin, Lucy M. (23 July 2021). "Innovation and geographic spread of a complex foraging culture in an urban parrot". Science. 373 (6553): 456–460. Bibcode:2021Sci...373..456K. doi:10.1126/science.abe7808. PMID 34437121. S2CID 236179560. Retrieved 24 February 2022.
B, Mary; Sinclair R (2002). "Australian research on bird pests: impact, management and future directions". Emu. 102 (1): 29–45. Bibcode:2002EmuAO.102...29B. doi:10.1071/MU01028. S2CID 83464835.
Maron, M (2005). "Agricultural change and paddock tree loss: Implications for an endangered subspecies of Red-tailed Black-Cockatoo". Ecological Management & Restoration. 6 (3): 206–11. Bibcode:2005EcoMR...6..206M. doi:10.1111/j.1442-8903.2005.00238.x.
Kinnaird, M; O'Brien TG; Lambert FR; Purmias D (2003). "Density and distribution of the endemic Seram cockatoo Cacatua moluccensis in relation to land use patterns". Biological Conservation. 109 (2): 227–35. Bibcode:2003BCons.109..227K. doi:10.1016/S0006-3207(02)00150-7.
King, C. E.; Heinhuis, H.; Brouwer, K. (January 2000). "Management and husbandry of black cockatoos Calyptorhynchus spp in captivity". International Zoo Yearbook. 37 (1): 87–116. doi:10.1111/j.1748-1090.2000.tb00710.x.
Garner, MM; Clubb SL; Mitchell MA; Brown L (2008). "Feather-picking psittacines: histopathology and species trends". Veterinary Pathology. 45 (3): 401–08. doi:10.1354/vp.45-3-401. PMID 18487502. S2CID 1023194.
Brouwer, K; Jones M; King C; Schifter H (2000). "Longevity records for Psittaciformes in captivity". International Zoo Yearbook. 37: 299–316. doi:10.1111/j.1748-1090.2000.tb00735.x.
d'Harnoncourt, A (June 1978). "The Cubist Cockatoo: A Preliminary Exploration of Joseph Cornell's Homages to Juan Gris". Philadelphia Museum of Art Bulletin. 74 (321): 3–17. doi:10.2307/3795312. JSTOR 3795312.

dpaw.wa.gov.au

"Muir's corella: conserving a threatened species" (PDF). Department of Environment and Conservation, Western Australia. 2008. Archived from the original (PDF) on 30 March 2016. Retrieved 6 February 2016.

dpi.vic.gov.au

Temby, I (2003). "Victorian cockatoos. Victorian Department of Primary Industries Information Note". Department of Primary Industries website. The State of Victoria. Archived from the original on 17 September 2007. Retrieved 10 December 2009.

environment.gov.au

"Calyptorhynchus latirostris". Species Profile and Threats Database. Department of the Environment, Water, Heritage and the Arts, Canberra. 2009. Archived from the original on 17 May 2018. Retrieved 10 December 2009.

environment.sa.gov.au

"Little Corella (Cacatua sanguinea): Resource document" (PDF). South Australian Department for Environment and Heritage. March 2007. Archived from the original (PDF) on 25 March 2009. Retrieved 10 December 2009.

escholarship.org

Rogers, Lesley J. (1 January 1989). "Laterality in Animals". International Journal of Comparative Psychology. 3 (1). doi:10.46867/C48W2Q. S2CID 53355461. Archived from the original on 7 March 2018. Retrieved 27 March 2018.

facebook.com

"Brookfield Zoo". www.facebook.com. Archived from the original on 27 May 2020. Retrieved 27 March 2018.

fedlaw.gov.au

Borthwick, David (May 2005). "Threat Abatement Plan for Psittacine Beak and Feather Disease Affecting Endangered Psittacine Species". Department of the Environment and Heritage website. Department of the Environment and Heritage, Commonwealth of Australia. Archived from the original on 6 July 2011. Retrieved 7 December 2009.

foxnews.com

"'Cookie,' cockatoo believed to be the world's oldest, dead at 83". Fox News. 30 August 2016. Archived from the original on 26 September 2016. Retrieved 28 September 2016.

handle.net

hdl.handle.net

Astuti, Dwi; Azuma, Noriko; Suzuki, Hitoshi; Higashi, Seigo (2006). "Phylogenetic Relationships Within Parrots (Psittacidae) Inferred from Mitochondrial Cytochrome-bGene Sequences". Zoological Science. 23 (2): 191–8. doi:10.2108/zsj.23.191. hdl:2115/54809. PMID 16603811. S2CID 35879495.

harvard.edu

ui.adsabs.harvard.edu

Nicole E. White; Matthew J. Phillips; M. Thomas P. Gilbert; Alonzo Alfaro-Núñez; Eske Willerslev; Peter R. Mawson; Peter B.S. Spencer; Michael Bunce (2011). "The evolutionary history of cockatoos (Aves: Psittaciformes: Cacatuidae)" (PDF). Molecular Phylogenetics and Evolution. 59 (3): 615–622. Bibcode:2011MolPE..59..615W. doi:10.1016/j.ympev.2011.03.011. PMID 21419232. Archived (PDF) from the original on 31 July 2020. Retrieved 20 April 2018.
de Kloet, RS; de Kloet SR (2005). "The evolution of the spindlin gene in birds: Sequence analysis of an intron of the spindlin W and Z gene reveals four major divisions of the Psittaciformes". Molecular Phylogenetics and Evolution. 36 (3): 706–21. Bibcode:2005MolPE..36..706D. doi:10.1016/j.ympev.2005.03.013. PMID 16099384.
Manuel Schweizer; Ole Seehausen; Stefan T. Hertwig (2011). "Macroevolutionary patterns in the diversification of parrots: effects of climate change, geological events and key innovations". Journal of Biogeography. 38 (11): 2176–2194. Bibcode:2011JBiog..38.2176S. doi:10.1111/j.1365-2699.2011.02555.x. S2CID 85625053. Archived from the original on 17 August 2020. Retrieved 13 July 2019.
Leo Joseph; Alicia Toon; Erin E. Schirtzinger; Timothy F. Wright (2011). "Molecular systematics of two enigmatic genera Psittacella and Pezoporus illuminate the ecological radiation of Australo-Papuan parrots (Aves: Psittaciformes)". Molecular Phylogenetics and Evolution. 59 (3): 675–684. Bibcode:2011MolPE..59..675J. doi:10.1016/j.ympev.2011.03.017. PMID 21453777.
Waterhouse, DM (2006). "Parrots in a nutshell: The fossil record of Psittaciformes (Aves)". Historical Biology. 18 (2): 223–34. Bibcode:2006HBio...18..227W. doi:10.1080/08912960600641224. S2CID 83664072.
Steadman, D; White P; Allen J (1999). "Prehistoric birds from New Ireland, Papua New Guinea: Extinctions on a large Melanesian island". Proceedings of the National Academy of Sciences. 96 (5): 2563–68. Bibcode:1999PNAS...96.2563S. doi:10.1073/pnas.96.5.2563. PMC 26825. PMID 10051683.
Lindenmayer, DB; Pope MP; Cunningham RB; Donnelly CF; Nix HA (1996). "Roosting of the Sulphur-Crested Cockatoo Cacatua galerita". Emu. 96 (3): 209–12. Bibcode:1996EmuAO..96..209L. doi:10.1071/MU9960209.
Saunders, DA (1974). "The function of displays in the breeding of the White-tailed Black Cockatoo". Emu. 74 (1): 43–46. Bibcode:1974EmuAO..74...43S. doi:10.1071/MU974043.
Cameron, M (2006). "Nesting habitat of the glossy black-cockatoo in central New South Wales". Biological Conservation. 127 (4): 402–10. Bibcode:2006BCons.127..402C. doi:10.1016/j.biocon.2005.08.019.
Klump, Barbara C.; Martin, John M.; Wild, Sonja; Hörsch, Jana K.; Major, Richard E.; Aplin, Lucy M. (23 July 2021). "Innovation and geographic spread of a complex foraging culture in an urban parrot". Science. 373 (6553): 456–460. Bibcode:2021Sci...373..456K. doi:10.1126/science.abe7808. PMID 34437121. S2CID 236179560. Retrieved 24 February 2022.
B, Mary; Sinclair R (2002). "Australian research on bird pests: impact, management and future directions". Emu. 102 (1): 29–45. Bibcode:2002EmuAO.102...29B. doi:10.1071/MU01028. S2CID 83464835.
Maron, M (2005). "Agricultural change and paddock tree loss: Implications for an endangered subspecies of Red-tailed Black-Cockatoo". Ecological Management & Restoration. 6 (3): 206–11. Bibcode:2005EcoMR...6..206M. doi:10.1111/j.1442-8903.2005.00238.x.
Kinnaird, M; O'Brien TG; Lambert FR; Purmias D (2003). "Density and distribution of the endemic Seram cockatoo Cacatua moluccensis in relation to land use patterns". Biological Conservation. 109 (2): 227–35. Bibcode:2003BCons.109..227K. doi:10.1016/S0006-3207(02)00150-7.

hokudai.ac.jp

ees.hokudai.ac.jp

Astuti, D (2004). A phylogeny of cockatoos (Aves: Psittaciformes) inferred from DNA sequences of the seventh intron of nuclear β-fibrinogen gene (PDF) (PhD). Graduate School of Environmental Earth Science, Hokkaido University, Japan. Archived (PDF) from the original on 1 October 2020. Retrieved 7 April 2009.

inquirer.net

globalnation.inquirer.net

Codilla, Marian Z. (21 February 2010). "90-year-old cockatoo eyes Guinness record". Philippine Daily Inquirer. Archived from the original on 24 February 2010. Retrieved 27 February 2010.

jstor.org

Christidis L; Schodde R; Shaw DD; Maynes SF (1991). "Relationships among the Australo-Papuan parrots, lorikeets, and cockatoos (Aves, Psittaciformes) – protein evidence" (PDF). Condor. 93 (2): 302–17. doi:10.2307/1368946. JSTOR 1368946. Archived (PDF) from the original on 31 December 2013. Retrieved 3 March 2013.
Brown DM, Toft CA (1999). "Molecular systematics and biogeography of the cockatoos (Psittaciformes: Cacatuidae)". Auk. 116 (1): 141–57. doi:10.2307/4089461. JSTOR 4089461. Archived from the original on 27 May 2020. Retrieved 3 March 2013.
d'Harnoncourt, A (June 1978). "The Cubist Cockatoo: A Preliminary Exploration of Joseph Cornell's Homages to Juan Gris". Philadelphia Museum of Art Bulletin. 74 (321): 3–17. doi:10.2307/3795312. JSTOR 3795312.

lib4ri.ch

dora.lib4ri.ch

Manuel Schweizer; Ole Seehausen; Stefan T. Hertwig (2011). "Macroevolutionary patterns in the diversification of parrots: effects of climate change, geological events and key innovations". Journal of Biogeography. 38 (11): 2176–2194. Bibcode:2011JBiog..38.2176S. doi:10.1111/j.1365-2699.2011.02555.x. S2CID 85625053. Archived from the original on 17 August 2020. Retrieved 13 July 2019.

murdoch.edu.au

researchrepository.murdoch.edu.au

Nicole E. White; Matthew J. Phillips; M. Thomas P. Gilbert; Alonzo Alfaro-Núñez; Eske Willerslev; Peter R. Mawson; Peter B.S. Spencer; Michael Bunce (2011). "The evolutionary history of cockatoos (Aves: Psittaciformes: Cacatuidae)" (PDF). Molecular Phylogenetics and Evolution. 59 (3): 615–622. Bibcode:2011MolPE..59..615W. doi:10.1016/j.ympev.2011.03.011. PMID 21419232. Archived (PDF) from the original on 31 July 2020. Retrieved 20 April 2018.

nationalgallery.org.uk

"An Experiment on a Bird in the Air Pump". The National Gallery. Archived from the original on 24 May 2011. Retrieved 12 December 2009.

naturalis.nl

repository.naturalis.nl

Roselaar CS, Michels JP (2004). "Systematic notes on Asian birds. 48. Nomenclatural chaos untangled, resulting in the naming of the formally undescribed Cacatua species from the Tanimbar Islands, Indonesia (Psittaciformes: Cacatuidae)". Zoologische Verhandelingen. 350: 183–96. Archived from the original on 18 August 2009. Retrieved 5 December 2009.

natureworldnews.com

A. Vila (1 September 2016). "Farewell Cookie: Oldest Pink Cockatoo Dies at 83". Nature World News. Archived from the original on 1 October 2016. Retrieved 28 September 2016.

nih.gov

pubmed.ncbi.nlm.nih.gov

Smith, B.T.; Merwin, J.; Provost, K.L.; Thom, G.; Brumfield, R.T.; Ferreira, M.; Mauck, W.M.I.; Moyle, R.G.; Wright, T.F.; Joseph, L. (2023). "Phylogenomic analysis of the parrots of the world distinguishes artifactual from biological sources of gene tree discordance". Systematic Biology. 72 (1): 228–241. doi:10.1093/sysbio/syac055. PMID 35916751.
Nicole E. White; Matthew J. Phillips; M. Thomas P. Gilbert; Alonzo Alfaro-Núñez; Eske Willerslev; Peter R. Mawson; Peter B.S. Spencer; Michael Bunce (2011). "The evolutionary history of cockatoos (Aves: Psittaciformes: Cacatuidae)" (PDF). Molecular Phylogenetics and Evolution. 59 (3): 615–622. Bibcode:2011MolPE..59..615W. doi:10.1016/j.ympev.2011.03.011. PMID 21419232. Archived (PDF) from the original on 31 July 2020. Retrieved 20 April 2018.
Wright TF, Schirtzinger EE, Matsumoto T, et al. (2008). "A Multilocus Molecular Phylogeny of the Parrots (Psittaciformes): Support for a Gondwanan Origin during the Cretaceous". Molecular Biology and Evolution. 25 (10): 2141–56. doi:10.1093/molbev/msn160. PMC 2727385. PMID 18653733.
de Kloet, RS; de Kloet SR (2005). "The evolution of the spindlin gene in birds: Sequence analysis of an intron of the spindlin W and Z gene reveals four major divisions of the Psittaciformes". Molecular Phylogenetics and Evolution. 36 (3): 706–21. Bibcode:2005MolPE..36..706D. doi:10.1016/j.ympev.2005.03.013. PMID 16099384.
Tokita M, Kiyoshi T, Armstrong KN (2007). "Evolution of craniofacial novelty in parrots through developmental modularity and heterochrony". Evolution & Development. 9 (6): 590–601. doi:10.1111/j.1525-142X.2007.00199.x. PMID 17976055. S2CID 46659963.
Astuti, Dwi; Azuma, Noriko; Suzuki, Hitoshi; Higashi, Seigo (2006). "Phylogenetic Relationships Within Parrots (Psittacidae) Inferred from Mitochondrial Cytochrome-bGene Sequences". Zoological Science. 23 (2): 191–8. doi:10.2108/zsj.23.191. hdl:2115/54809. PMID 16603811. S2CID 35879495.
Schweizer M, Seehausen O, Güntert M, Hertwig ST (2010). "The evolutionary diversification of parrots supports a taxon pulse model with multiple trans-oceanic dispersal events and local radiations". Molecular Phylogenetics and Evolution. 54 (3): 984–994. doi:10.1016/j.ympev.2009.08.021. PMID 19699808. S2CID 1831016.
Leo Joseph; Alicia Toon; Erin E. Schirtzinger; Timothy F. Wright (2011). "Molecular systematics of two enigmatic genera Psittacella and Pezoporus illuminate the ecological radiation of Australo-Papuan parrots (Aves: Psittaciformes)". Molecular Phylogenetics and Evolution. 59 (3): 675–684. Bibcode:2011MolPE..59..675J. doi:10.1016/j.ympev.2011.03.017. PMID 21453777.
Steadman, D; White P; Allen J (1999). "Prehistoric birds from New Ireland, Papua New Guinea: Extinctions on a large Melanesian island". Proceedings of the National Academy of Sciences. 96 (5): 2563–68. Bibcode:1999PNAS...96.2563S. doi:10.1073/pnas.96.5.2563. PMC 26825. PMID 10051683.
Cordon, GP; Hitos Prados A; Romero D; Sánchez Moreno M; Pontes A; Osuna A; Rosales MJ (2009). "Intestinal and haematic parasitism in the birds of the Almunecar (Granada, Spain) ornithological garden". Veterinary Parasitology. 165 (3–4): 361–66. doi:10.1016/j.vetpar.2009.07.027. PMID 19682800.
Klump, Barbara C.; Martin, John M.; Wild, Sonja; Hörsch, Jana K.; Major, Richard E.; Aplin, Lucy M. (23 July 2021). "Innovation and geographic spread of a complex foraging culture in an urban parrot". Science. 373 (6553): 456–460. Bibcode:2021Sci...373..456K. doi:10.1126/science.abe7808. PMID 34437121. S2CID 236179560. Retrieved 24 February 2022.
Garner, MM; Clubb SL; Mitchell MA; Brown L (2008). "Feather-picking psittacines: histopathology and species trends". Veterinary Pathology. 45 (3): 401–08. doi:10.1354/vp.45-3-401. PMID 18487502. S2CID 1023194.

ncbi.nlm.nih.gov

Wright TF, Schirtzinger EE, Matsumoto T, et al. (2008). "A Multilocus Molecular Phylogeny of the Parrots (Psittaciformes): Support for a Gondwanan Origin during the Cretaceous". Molecular Biology and Evolution. 25 (10): 2141–56. doi:10.1093/molbev/msn160. PMC 2727385. PMID 18653733.
Steadman, D; White P; Allen J (1999). "Prehistoric birds from New Ireland, Papua New Guinea: Extinctions on a large Melanesian island". Proceedings of the National Academy of Sciences. 96 (5): 2563–68. Bibcode:1999PNAS...96.2563S. doi:10.1073/pnas.96.5.2563. PMC 26825. PMID 10051683.

nsi.edu

vesicle.nsi.edu

Patel AD, Iversen JR, Bregman MR, Schulz I, Schulz C (August 2008). Investigating the human-specificity of synchronization to music (PDF). Proceedings of the 10th Intl. Conf. On Music Perception and Cognition. Adelaide: Causal Productions. Archived from the original (PDF) on 6 January 2009. Retrieved 14 November 2008.

parks.tas.gov.au

"Sulphur-crested Cockatoo, Cacatua galerita". Parks & Wildlife Service Tasmania. 31 October 2011. Archived from the original on 26 March 2017. Retrieved 24 October 2015.

parrots.com

Wool-N-Wings (2006). Bird Ownership Statistics in USA. Archived 19 October 2011 at the Wayback Machine Retrieved 10 September 2011.

parrots.org

Trust, World Parrot. "Moluccan Cockatoo (Cacatua moluccensis) – Parrot Encyclopedia". www.parrots.org. Archived from the original on 2 July 2015. Retrieved 27 March 2018.
"World Parrot Trust – Saving Parrots Worldwide". World Parrot Trust website. Archived from the original on 19 October 2009. Retrieved 20 October 2009.

psu.edu

citeseerx.ist.psu.edu

Murphy S, Legge S, Heinsohn R (2003). "The breeding biology of palm cockatoos (Probosciger aterrimus): a case of a slow life history". Journal of Zoology. 261 (4): 327–39. CiteSeerX 10.1.1.475.7031. doi:10.1017/S0952836903004175.

rijksmuseum.nl

"Melchior d'Hondecoeter: Fowl". Amsterdam, Netherlands: Rijksmuseum. 2008. Archived from the original on 24 December 2009. Retrieved 12 December 2009.

science.org

Klump, Barbara C.; Martin, John M.; Wild, Sonja; Hörsch, Jana K.; Major, Richard E.; Aplin, Lucy M. (23 July 2021). "Innovation and geographic spread of a complex foraging culture in an urban parrot". Science. 373 (6553): 456–460. Bibcode:2021Sci...373..456K. doi:10.1126/science.abe7808. PMID 34437121. S2CID 236179560. Retrieved 24 February 2022.

sciencedaily.com

"Cockatoos 'pick' puzzle box locks: Cockatoos show technical intelligence on a five-lock problem". sciencedaily.com. Archived from the original on 27 March 2018. Retrieved 27 March 2018.

semanticscholar.org

api.semanticscholar.org

Tokita M, Kiyoshi T, Armstrong KN (2007). "Evolution of craniofacial novelty in parrots through developmental modularity and heterochrony". Evolution & Development. 9 (6): 590–601. doi:10.1111/j.1525-142X.2007.00199.x. PMID 17976055. S2CID 46659963.
Astuti, Dwi; Azuma, Noriko; Suzuki, Hitoshi; Higashi, Seigo (2006). "Phylogenetic Relationships Within Parrots (Psittacidae) Inferred from Mitochondrial Cytochrome-bGene Sequences". Zoological Science. 23 (2): 191–8. doi:10.2108/zsj.23.191. hdl:2115/54809. PMID 16603811. S2CID 35879495.
Schweizer M, Seehausen O, Güntert M, Hertwig ST (2010). "The evolutionary diversification of parrots supports a taxon pulse model with multiple trans-oceanic dispersal events and local radiations". Molecular Phylogenetics and Evolution. 54 (3): 984–994. doi:10.1016/j.ympev.2009.08.021. PMID 19699808. S2CID 1831016.
Manuel Schweizer; Ole Seehausen; Stefan T. Hertwig (2011). "Macroevolutionary patterns in the diversification of parrots: effects of climate change, geological events and key innovations". Journal of Biogeography. 38 (11): 2176–2194. Bibcode:2011JBiog..38.2176S. doi:10.1111/j.1365-2699.2011.02555.x. S2CID 85625053. Archived from the original on 17 August 2020. Retrieved 13 July 2019.
Waterhouse, DM (2006). "Parrots in a nutshell: The fossil record of Psittaciformes (Aves)". Historical Biology. 18 (2): 223–34. Bibcode:2006HBio...18..227W. doi:10.1080/08912960600641224. S2CID 83664072.
Rogers, Lesley J. (1 January 1989). "Laterality in Animals". International Journal of Comparative Psychology. 3 (1). doi:10.46867/C48W2Q. S2CID 53355461. Archived from the original on 7 March 2018. Retrieved 27 March 2018.
Klump, Barbara C.; Martin, John M.; Wild, Sonja; Hörsch, Jana K.; Major, Richard E.; Aplin, Lucy M. (23 July 2021). "Innovation and geographic spread of a complex foraging culture in an urban parrot". Science. 373 (6553): 456–460. Bibcode:2021Sci...373..456K. doi:10.1126/science.abe7808. PMID 34437121. S2CID 236179560. Retrieved 24 February 2022.
B, Mary; Sinclair R (2002). "Australian research on bird pests: impact, management and future directions". Emu. 102 (1): 29–45. Bibcode:2002EmuAO.102...29B. doi:10.1071/MU01028. S2CID 83464835.
Garner, MM; Clubb SL; Mitchell MA; Brown L (2008). "Feather-picking psittacines: histopathology and species trends". Veterinary Pathology. 45 (3): 401–08. doi:10.1354/vp.45-3-401. PMID 18487502. S2CID 1023194.

tate.org.uk

"The Cockatoos 1958". Tate Collection: William Roberts 1895–1980. Tate Gallery. Archived from the original on 11 January 2012. Retrieved 12 December 2009.

thefreelibrary.com

King, Averil (2007). "Painting on a perch: parrots are an enduring theme in European art, as Averil King learned at an unusual exhibition at the Barber Institute". Apollo Magazine. Archived from the original on 1 February 2014. Retrieved 12 December 2009.

uga.edu

vet.uga.edu

Stedman NL, Latimer KS, Rakich PM (1998). "Cloacal papillomas in psittacine birds: A retrospective histopathologic review". Proceedings of International Virtual Conferences in Veterinary Medicine: Diseases of Psittacine Birds. International Virtual Conferences in Veterinary Medicine. Athens, GA: College of Veterinary Medicine, University of Georgia. Archived from the original on 20 July 2011. Retrieved 1 March 2011.

unm.edu

sora.unm.edu

Christidis L; Schodde R; Shaw DD; Maynes SF (1991). "Relationships among the Australo-Papuan parrots, lorikeets, and cockatoos (Aves, Psittaciformes) – protein evidence" (PDF). Condor. 93 (2): 302–17. doi:10.2307/1368946. JSTOR 1368946. Archived (PDF) from the original on 31 December 2013. Retrieved 3 March 2013.
Brown DM, Toft CA (1999). "Molecular systematics and biogeography of the cockatoos (Psittaciformes: Cacatuidae)". Auk. 116 (1): 141–57. doi:10.2307/4089461. JSTOR 4089461. Archived from the original on 27 May 2020. Retrieved 3 March 2013.

web.archive.org

ICZN (2000). "Opinion 1949. Cacatua Vieillot, 1817 and Cacatuinae Gray, 1840 (Aves, Psittaciformes): conserved". Bulletin of Zoological Nomenclature. 57: 66–67. Archived from the original on 25 August 2017. Retrieved 21 February 2018.
Suppressed by the International Commission on Zoological Nomenclature in Opinion 1949 (2000). ICZN (2000). "Opinion 1949. Cacatua Vieillot, 1817 and Cacatuinae Gray, 1840 (Aves, Psittaciformes): conserved". Bulletin of Zoological Nomenclature. 57: 66–67. Archived from the original on 25 August 2017. Retrieved 21 February 2018.
Richards, Kel. "ABC NewsRadio: wordwatch, Cockatoo". ABC website. Australian Broadcasting Corporation. Archived from the original on 16 May 2008. Retrieved 20 October 2009.
Gray, George Robert (1840). A List of the Genera of Birds, with an indication of the typical species of each genus. London: R. & J.E. Taylor. p. 53. Archived from the original on 1 April 2012. Retrieved 2 November 2009.
Nicole E. White; Matthew J. Phillips; M. Thomas P. Gilbert; Alonzo Alfaro-Núñez; Eske Willerslev; Peter R. Mawson; Peter B.S. Spencer; Michael Bunce (2011). "The evolutionary history of cockatoos (Aves: Psittaciformes: Cacatuidae)" (PDF). Molecular Phylogenetics and Evolution. 59 (3): 615–622. Bibcode:2011MolPE..59..615W. doi:10.1016/j.ympev.2011.03.011. PMID 21419232. Archived (PDF) from the original on 31 July 2020. Retrieved 20 April 2018.
Christidis L; Schodde R; Shaw DD; Maynes SF (1991). "Relationships among the Australo-Papuan parrots, lorikeets, and cockatoos (Aves, Psittaciformes) – protein evidence" (PDF). Condor. 93 (2): 302–17. doi:10.2307/1368946. JSTOR 1368946. Archived (PDF) from the original on 31 December 2013. Retrieved 3 March 2013.
Manuel Schweizer; Ole Seehausen; Stefan T. Hertwig (2011). "Macroevolutionary patterns in the diversification of parrots: effects of climate change, geological events and key innovations". Journal of Biogeography. 38 (11): 2176–2194. Bibcode:2011JBiog..38.2176S. doi:10.1111/j.1365-2699.2011.02555.x. S2CID 85625053. Archived from the original on 17 August 2020. Retrieved 13 July 2019.
Brown DM, Toft CA (1999). "Molecular systematics and biogeography of the cockatoos (Psittaciformes: Cacatuidae)". Auk. 116 (1): 141–57. doi:10.2307/4089461. JSTOR 4089461. Archived from the original on 27 May 2020. Retrieved 3 March 2013.
Astuti, D (2004). A phylogeny of cockatoos (Aves: Psittaciformes) inferred from DNA sequences of the seventh intron of nuclear β-fibrinogen gene (PDF) (PhD). Graduate School of Environmental Earth Science, Hokkaido University, Japan. Archived (PDF) from the original on 1 October 2020. Retrieved 7 April 2009.
Roselaar CS, Michels JP (2004). "Systematic notes on Asian birds. 48. Nomenclatural chaos untangled, resulting in the naming of the formally undescribed Cacatua species from the Tanimbar Islands, Indonesia (Psittaciformes: Cacatuidae)". Zoologische Verhandelingen. 350: 183–96. Archived from the original on 18 August 2009. Retrieved 5 December 2009.
"Sulphur-crested Cockatoo, Cacatua galerita". Parks & Wildlife Service Tasmania. 31 October 2011. Archived from the original on 26 March 2017. Retrieved 24 October 2015.
Temby, Ian (1999). "Urban wildlife issues in Australia" (PDF). In Shaw Williams; Lisa Harris; Larry Vandruff (eds.). Proceedings of the 4th International Symposium on Urban Wildlife Conservation. Tucson, Arizona: University of Arizona. Archived (PDF) from the original on 27 September 2011. Retrieved 11 December 2009.
Rogers, Lesley J. (1 January 1989). "Laterality in Animals". International Journal of Comparative Psychology. 3 (1). doi:10.46867/C48W2Q. S2CID 53355461. Archived from the original on 7 March 2018. Retrieved 27 March 2018.
Wood GA (1987). "Further field observations of the Palm Cockatoo Probosciger aterrimus in the Cape York Peninsula, Queensland" (PDF). Corella. 12 (2): 48–52. Archived from the original (PDF) on 21 September 2016. Retrieved 17 December 2009.
Borthwick, David (May 2005). "Threat Abatement Plan for Psittacine Beak and Feather Disease Affecting Endangered Psittacine Species". Department of the Environment and Heritage website. Department of the Environment and Heritage, Commonwealth of Australia. Archived from the original on 6 July 2011. Retrieved 7 December 2009.
Stedman NL, Latimer KS, Rakich PM (1998). "Cloacal papillomas in psittacine birds: A retrospective histopathologic review". Proceedings of International Virtual Conferences in Veterinary Medicine: Diseases of Psittacine Birds. International Virtual Conferences in Veterinary Medicine. Athens, GA: College of Veterinary Medicine, University of Georgia. Archived from the original on 20 July 2011. Retrieved 1 March 2011.
Temby, I (2003). "Victorian cockatoos. Victorian Department of Primary Industries Information Note". Department of Primary Industries website. The State of Victoria. Archived from the original on 17 September 2007. Retrieved 10 December 2009.
"Fauna Note No.20: Little Corella" (PDF). Western Australian Department of Environment and Conservation. 24 July 2007. Archived from the original (PDF) on 1 September 2008. Retrieved 10 December 2009.
"Little Corella (Cacatua sanguinea): Resource document" (PDF). South Australian Department for Environment and Heritage. March 2007. Archived from the original (PDF) on 25 March 2009. Retrieved 10 December 2009.
Saunders, D (2005). "Conserving Carnaby's Black-Cockatoo: historical background on changing status" (PDF). Conserving Carnaby's black-cockatoo – future directions: proceedings from a conservation symposium, Perth, Western Australia, 2 July 2003. Perth, Western Australia: Birds Australia WA Inc. pp. 9–18. ISBN 0-9751429-0-9. Archived from the original (PDF) on 29 October 2009. Retrieved 11 December 2009.
"Calyptorhynchus latirostris". Species Profile and Threats Database. Department of the Environment, Water, Heritage and the Arts, Canberra. 2009. Archived from the original on 17 May 2018. Retrieved 10 December 2009.
"Muir's corella: conserving a threatened species" (PDF). Department of Environment and Conservation, Western Australia. 2008. Archived from the original (PDF) on 30 March 2016. Retrieved 6 February 2016.
"Philippine Cockatoo – BirdLife Species Factsheet". BirdLife International. Archived from the original on 13 May 2011. Retrieved 20 October 2009.
"Blue-eyed Cockatoo – BirdLife Species Factsheet". BirdLife International. Archived from the original on 4 June 2011. Retrieved 8 November 2009.
"Data Zone: Search Species: Cockatoo". BirdLife International. 2011. Archived from the original on 12 January 2012. Retrieved 8 September 2011.
"Data Zone: Search Species: Corella". BirdLife International. 2011. Archived from the original on 12 January 2012. Retrieved 8 September 2011.
CITES (27 April 2011). Appendices I, II and III. Archived 5 December 2017 at the Wayback Machine Accessed 8 September 2011
Trust, World Parrot. "Moluccan Cockatoo (Cacatua moluccensis) – Parrot Encyclopedia". www.parrots.org. Archived from the original on 2 July 2015. Retrieved 27 March 2018.
"Birds of a feather talk together" Retrieved 15 September 2011
Wool-N-Wings (2006). Bird Ownership Statistics in USA. Archived 19 October 2011 at the Wayback Machine Retrieved 10 September 2011.
"Why Do Cockatoos NEED To Be Cuddled? – A Theory". BirdTricks. 15 October 2012. Archived from the original on 1 December 2020. Retrieved 18 December 2020.
"Brookfield Zoo". www.facebook.com. Archived from the original on 27 May 2020. Retrieved 27 March 2018.
"'Cookie,' cockatoo believed to be the world's oldest, dead at 83". Fox News. 30 August 2016. Archived from the original on 26 September 2016. Retrieved 28 September 2016.
A. Vila (1 September 2016). "Farewell Cookie: Oldest Pink Cockatoo Dies at 83". Nature World News. Archived from the original on 1 October 2016. Retrieved 28 September 2016.
Codilla, Marian Z. (21 February 2010). "90-year-old cockatoo eyes Guinness record". Philippine Daily Inquirer. Archived from the original on 24 February 2010. Retrieved 27 February 2010.
Patel AD, Iversen JR, Bregman MR, Schulz I, Schulz C (August 2008). Investigating the human-specificity of synchronization to music (PDF). Proceedings of the 10th Intl. Conf. On Music Perception and Cognition. Adelaide: Causal Productions. Archived from the original (PDF) on 6 January 2009. Retrieved 14 November 2008.
"Cockatoo identified in 13th Century European book". BBC News. 26 June 2018. Archived from the original on 26 June 2018. Retrieved 26 June 2018.
"Melchior d'Hondecoeter: Fowl". Amsterdam, Netherlands: Rijksmuseum. 2008. Archived from the original on 24 December 2009. Retrieved 12 December 2009.
"An Experiment on a Bird in the Air Pump". The National Gallery. Archived from the original on 24 May 2011. Retrieved 12 December 2009.
"The Cockatoos 1958". Tate Collection: William Roberts 1895–1980. Tate Gallery. Archived from the original on 11 January 2012. Retrieved 12 December 2009.
King, Averil (2007). "Painting on a perch: parrots are an enduring theme in European art, as Averil King learned at an unusual exhibition at the Barber Institute". Apollo Magazine. Archived from the original on 1 February 2014. Retrieved 12 December 2009.
"ACT Flags and Emblems". Chief Minister's Department, ACT Government. Archived from the original on 28 October 2018. Retrieved 10 December 2009.
"Impulse Airlines Boeing 717–200 Cockatoo Takes Off For Home". Boeing. 9 January 2001. Archived from the original on 24 January 2001. Retrieved 10 December 2009.
"World Parrot Trust – Saving Parrots Worldwide". World Parrot Trust website. Archived from the original on 19 October 2009. Retrieved 20 October 2009.
"Cockatoos 'pick' puzzle box locks: Cockatoos show technical intelligence on a five-lock problem". sciencedaily.com. Archived from the original on 27 March 2018. Retrieved 27 March 2018.

worldbirdnames.org

Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (January 2023). "Parrots, cockatoos". IOC World Bird List Version 13.1. International Ornithologists' Union. Retrieved 20 June 2023.

worldcat.org

search.worldcat.org

Courtney, J (1996). "The juvenile food-begging calls, food-swallowing vocalisation and begging postures in Australian Cockatoos". Australian Bird Watcher. 16: 236–49. ISSN 0045-0316.