Editing Psittacus (section)

==References==

===Footnotes===
{{Reflist}}

===Sources===
* Athan, Mattie Sue & Deter, Dianalee (2000): ''The African Grey Parrot Handbook.'' Barron's Pet Handbooks, Hauppauge, NY. <small>{{ISBN|0-7641-0993-6}}</small>
* [http://www.iucnredlist.org/apps/redlist/details/142530/0 The IUCN Red List of Threatened Species: ''Psittacus erithacus'' (Retrieved 6 July 2011)]
* BirdLife International (2007a): [http://www.birdlife.org/action/science/species/global_species_programme/whats_new.html 2006–2007 Red List status changes]. Retrieved 26 August 2007.
* BirdLife International (2007b): [http://www.birdlife.org/datazone/search/species_search.html?action=SpcHTMDetails.asp&sid=1496&m=0 Grey Parrot – BirdLife Species Factsheet]. Retrieved 26 August 2007.
*{{cite journal | last1 = Beaufrere | first1 = Hugues | display-authors = etal | year = 2011| title = Plasma Osmolality Reference Values in African Grey Parrots(Psittacus erithacus erithacus) | journal = Journal of Avian Medicine and Surgery | volume = 25 | issue = 2| pages = 91–96 | doi = 10.1647/2010-015.1 | pmid = 21877445 | s2cid = 33399471 }}
*{{cite journal | last1 = Juan-Salles | first1 = C | display-authors = etal | year = 2010| title = Congestive Heart Failure in 6 African Grey Parrots (Psittacus e erithacus) (May 2011) | journal = Journal of General Virology | volume = 48 | issue = 3| pages = 691–697 | doi = 10.1177/0300985810377071 | pmid = 20660943 | s2cid = 25359919 }}
*Brinker, Bobbi (2005): ''For the Love of Greys.'' <small>{{ISBN|0-9760576-1-1}}</small>
* Forshaw, Joseph M. & Cooper, William T. (1981): ''Parrots of the World'' (3rd ed.). Lansdowne Editions, Melbourne, New York. <small>{{ISBN|0-7018-0690-7}}</small>
* Greene, W.T. & Batty, J. (1993): ''African grey parrots.'' Beech Publishing House, Alton. <small>{{ISBN|1-85736-027-3}}</small>
* Glendell, G. Breaking Bad Habits in Parrots (2007) {{ISBN|978-1-84286-165-3}}.
* Glendell, G in Veterinary Times (UK) 18 February 2008.
* {{cite journal | last1 = Kaufman | first1 = Allison B. | last2 = Colbert-White | first2 = Erin N. | last3 = Burgess | first3 =Curt | display-authors = 1 | year = 2013 | title = Higher-order semantic structures in an African Grey Parrot's Vocalization: evidence from the hyperspace analog to language (HAL) model | journal = Animal Cognition | volume = 16 | issue = 5| pages = 789–801 | doi = 10.1007/s10071-013-0613-3 | pmid = 23417559 | s2cid = 11359605 }}
* Juniper, Tony & Parr, Mike (1998): ''Parrots: A Guide to Parrots of the World.'' [[Helm Identification Guides|Christopher Helm]], London. <small>{{ISBN|1-873403-40-2}}</small>
* [[Henry George Liddell|Liddell, Henry George]] & [[Robert Scott (philologist)|Robert Scott]] (1980): ''[[A Greek-English Lexicon]]'' (Abridged Edition). [[Oxford University Press]], United Kingdom. <small>{{ISBN|0-19-910207-4}}</small>
*{{cite journal | last1 = Giret | first1 = Nicolas | last2 = Albert | first2 = Aurélie | last3 = Nagle | first3 = Laurent | last4 = Kreutzer | first4 = Michel | last5 = Bovet | first5 = Dalila | display-authors = 1 | title = Context-related vocalizations in African grey parrots (Psittacus erithacus) |date=April 2012 | journal = Acta Ethologica | volume = 15 | issue = 4| pages = 39–46 | doi = 10.1007/s10211-011-0106-9 | s2cid = 18208971 }}
* {{cite journal | last1 = Schmid | last2 = Doherr | first2 = R. | last3 = Steiger | first3 = M G. | year = 2006| title = The influence of the breeding method on the behaviour of adult African grey parrots (Psittacus erithacus) | journal = Applied Animal Behaviour Science | volume =  98| issue = 3–4 | pages =  293–307| doi = 10.1016/j.applanim.2005.09.002 }}
* [[Carl Linnaeus|Linnaeus, Carolus]] (1758): ''[https://www.biodiversitylibrary.org/item/10277 Systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis].'' (10th edition, vol.1). Laurentius Salvius, Holmia (= Stockholm).
* Mancini, Julie R. (1998): ''The African Grey.'' Howell Book House, New York. <small>{{ISBN|0-87605-443-2}}</small>
* Moustaki, Nikki (2004): ''A New Owner's Guide to African Grey Parrots''. TFH Publications, Neptune City, NJ. <small>{{ISBN|0-7938-2855-4}}</small>
* Mulawka, Edward J. (1984): ''African Grey Parrots.'' TFH Publications. <small>{{ISBN|0-86622-975-2}}</small>
* Pepperberg, Irene (2002): ''The Alex Studies: cognitive and communicative abilities of grey parrots.'' Harvard University Press, Cambridge, Massachusetts & London. <small>{{ISBN|0-674-00806-5}}</small>
* Wright, Maggie (2001): ''African Grey Parrots: everything about history, care, nutrition, handling, and behavior.'' Barron's Pet Handbooks, Hauppauge, NY. <small>{{ISBN|0-7641-1035-7}}</small>