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Journal articles on the topic 'African grey parrot'

Author: Grafiati

Published: 4 June 2021

Last updated: 6 February 2022

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1

Gaspar, H., F. Bargallo, J. Grífols, E. Correia, and ML Pinto. "Haematological reference intervals in captive African Grey parrots (Psittacus erithacus)." Veterinární Medicína 66, No. 1 (2021): 24–31. http://dx.doi.org/10.17221/15/2020-vetmed.

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The African Grey parrot (Psittacus erithacus) is one of the most popular avian pets in exotic animal practice. In this study, blood samples (n = 459) from healthy African Grey parrots (n = 239) were collected for haematological testing. Reference intervals were determined according to the guidelines of the American Society of Veterinary Clinical Pathology with the Reference Value Advisor (v2.1) freeware. The calculated reference intervals (RIs) were: packed cell volume 38–59%; haemoglobin 105–154 g/l; RBC 2.3–3.3 10<sup>6</sup>/µl; MCV 145.5–199.7 fl; MHC 38.3–55.6 pg; MCHC 232–313

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2

Lanteri, Giovanni, Alessandra Sfacteria, Daniele Macrì, Stefano Reale, and Fabio Marino. "Penicilliosis in an African Grey Parrot (Psittacus erithacus)." Journal of Zoo and Wildlife Medicine 42, no. 2 (2011): 309–12. http://dx.doi.org/10.1638/2009-0185.1.

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3

Hochleithner, Manfred. "Cystadenoma in an African Grey Parrot (Psittacus erithacus)." Journal of the Association of Avian Veterinarians 4, no. 3 (1990): 163. http://dx.doi.org/10.2307/30134952.

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4

Starkey, Simon R., Catherine Wood, Ricardo de Matos, Eric C. Ledbetter, and James K. Morrisey. "Central diabetes insipidus in an African Grey parrot." Journal of the American Veterinary Medical Association 237, no. 4 (2010): 415–19. http://dx.doi.org/10.2460/javma.237.4.415.

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5

Seibold-Torres, Cassandra, Elaine Owens, Renuka Chowdhary, Malcolm A. Ferguson-Smith, Ian Tizard, and Terje Raudsepp. "Comparative Cytogenetics of the Congo African Grey Parrot (Psittacus erithacus)." Cytogenetic and Genome Research 147, no. 2-3 (2015): 144–53. http://dx.doi.org/10.1159/000444136.

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The Congo African grey parrot (Psittacus erithacus, PER) is an endemic species of Central Africa, valued for its intelligence and listed as vulnerable due to poaching and habitat destruction. Improved knowledge about the P. erithacus genome is needed to address key biological questions and conservation of this species. The P. erithacus genome was studied using conventional and molecular cytogenetic approaches including Zoo-FISH. P. erithacus has a ‘typical' parrot karyotype with 2n = 62-64 and 8 pairs of macrochromosomes. A distinct feature was a sharp macro-microchromosome boundary. Telomeric

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6

Graham, Jennifer E., Jonathan A. Werner, Linda J. Lowenstine, Seth T. Wallack, and Lisa A. Tell. "Periorbital Liposarcoma in an African Grey Parrot (Psittacus erithacus)." Journal of Avian Medicine and Surgery 17, no. 3 (2003): 147–53. http://dx.doi.org/10.1647/2002-019.

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7

Pepperberg, Irene M., and Florence A. Kozak. "Object permanence in the African Grey parrot (Psittacus erithacus)." Animal Learning & Behavior 14, no. 3 (1986): 322–30. http://dx.doi.org/10.3758/bf03200074.

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8

Cannon, Michael James. "Unusual Tracheal Foreign Body in an African Grey Parrot." Veterinary Clinics of North America: Exotic Animal Practice 9, no. 3 (2006): 551–56. http://dx.doi.org/10.1016/j.cvex.2006.05.005.

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9

Pepperberg, Irene M. "Functional Vocalizations by an African Grey Parrot (Psittacus erithacus)." Zeitschrift für Tierpsychologie 55, no. 2 (2010): 139–60. http://dx.doi.org/10.1111/j.1439-0310.1981.tb01265.x.

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10

Tarello, W. "Fatal Haemoproteus psittaci infection in an African grey parrot." Veterinary Record 157, no. 1 (2005): 32. http://dx.doi.org/10.1136/vr.157.1.32-b.

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11

Hanna, Verina, and Netan Choudhry. "Posterior uveitis secondary to an African grey parrot bite." Canadian Journal of Ophthalmology 55, no. 1 (2020): e7-e9. http://dx.doi.org/10.1016/j.jcjo.2019.04.010.

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12

Harkinezhad, Taher, Kristel Verminnen, Caroline Van Droogenbroeck, and Daisy Vanrompay. "Chlamydophila psittaci genotype E/B transmission from African grey parrots to humans." Journal of Medical Microbiology 56, no. 8 (2007): 1097–100. http://dx.doi.org/10.1099/jmm.0.47157-0.

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Thirty-six birds from a parrot relief and breeding centre, as well as the manager, were examined for the presence of Chlamydophila psittaci. In the relief unit, 5 of 20 African grey parrots showed depression, ruffled feathers, loss of weight and mild dyspnoea. The birds received no antibiotic treatment. Birds of the breeding unit, 14 blue and gold macaws and 2 green-winged macaws, were healthy. They received doxycycline at the start of each breeding season. The manager complained of shortness of breath but took no medication. Using a nested PCR enzyme immunoassay (EIA), Cp. psittaci was detect

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13

Kirchgessner, Megan S., Thomas N. Tully, Javier Nevarez, David Sanchez-Migallon Guzman, and Mark J. Acierno. "Magnesium Therapy in a Hypocalcemic African Grey Parrot (Psittacus erithacus)." Journal of Avian Medicine and Surgery 26, no. 1 (2012): 17–21. http://dx.doi.org/10.1647/2009-021.1.

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14

André, J. P., M. Delverdier, P. Cabanié, and G. Bartel. "Malignant Melanoma in an African Grey Parrot (Psittacus erithacus erithacus)." Journal of the Association of Avian Veterinarians 7, no. 2 (1993): 83. http://dx.doi.org/10.2307/30135010.

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15

Wack, Ray F., Jamie G. Lindstrom, and David L. Graham. "Internal Hydrocephalus in an African Grey Parrot (Psittacus erithacus timneh)." Journal of the Association of Avian Veterinarians 3, no. 2 (1989): 94. http://dx.doi.org/10.2307/30161768.

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16

Allen, Sherilyn K. "Psittacine Beak and Feather Disease in an African Grey Parrot." Journal of the Association of Avian Veterinarians 4, no. 1 (1990): 18. http://dx.doi.org/10.2307/27670924.

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17

Poole, Colin M., and Chris R. Shepherd. "Shades of grey: the legal trade in CITES-listed birds in Singapore, notably the globally threatened African grey parrot Psittacus erithacus." Oryx 51, no. 3 (2016): 411–17. http://dx.doi.org/10.1017/s0030605314000234.

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AbstractThere are few published studies quantifying the volume of wildlife being traded through Singapore. We report on Singapore's involvement in the trade of avifauna listed on CITES based on government-reported data to CITES, with particular emphasis on Singapore's role in the trade of the globally threatened African grey parrot Psittacus erithacus. During 2005–2014 Singapore reported commercial import permits for 225,561 birds, from 35 countries, listed on CITES Appendices I and II, and the export of 136,912 similarly listed birds to 37 countries, highlighting the country's role as a major

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18

Schunk, Raina S. K., Nicholas E. Sitinas, Katherine E. Quesenberry, and Jessica L. Grodio. "Multicentric Cryptococcosis in a Congo African Grey Parrot (Psittacus erithacus erithacus)." Journal of Avian Medicine and Surgery 31, no. 4 (2017): 373–81. http://dx.doi.org/10.1647/2017-259.

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19

Thielen, Lauren E., Dodd G. Sledge, and Laurie Hess. "Ocular Iridociliary Adenoma in a Congo African Grey Parrot ( Psittacus erithacus)." Journal of Avian Medicine and Surgery 33, no. 3 (2019): 278. http://dx.doi.org/10.1647/2018-356.

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20

Nap, A. M. P., J. T. Lumeij, and A. A. Stokhof. "Electrocardiogram of the African grey (psittacus erithacus) and Amazon (Amazonaspp.) parrot." Avian Pathology 21, no. 1 (1992): 45–53. http://dx.doi.org/10.1080/03079459208418817.

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21

Latimer, Kenneth S., Branson W. Ritchie, Raymond P. Campagnoli, and Mary B. Mahaffey. "Metastatic Renal Carcinoma in an African Grey Parrot (Psittacus Erithacus Erithacus)." Journal of Veterinary Diagnostic Investigation 8, no. 2 (1996): 261–64. http://dx.doi.org/10.1177/104063879600800223.

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22

Costa, T., J. Grífols, and D. Perpiñán. "Endogenous Lipid Pneumonia in an African Grey Parrot (Psittacus erithacus erithacus)." Journal of Comparative Pathology 149, no. 2-3 (2013): 381–84. http://dx.doi.org/10.1016/j.jcpa.2013.01.008.

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23

Costa, Pierluca, Elisabetta Macchi, Emanuela Valle, et al. "An association between feather damaging behavior and corticosterone metabolite excretion in captive African grey parrots (Psittacus erithacus)." PeerJ 4 (September 13, 2016): e2462. http://dx.doi.org/10.7717/peerj.2462.

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BackgroundAfrican grey parrots (Psittacus erithacus) are kept as pets and are frequently hand-reared. It has been observed that hand-reared African grey parrots may develop behavioral disorders such as feather damaging behavior (FDB). It is well known that chronic stress is involved in behavioral disorders in captive parrots. The main glucocorticoid in birds is corticosterone; its quantification provides information about adrenocortical activity and is considered to be a reliable indicator of stress levels in birds. We analyzed the differences in the excretion of corticosterone metabolites (CM

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24

Tamungang, Simon A., Mathias A. Onabid, Taku Awa, and Victor S. Balinga. "Habitat Preferences of the Grey Parrot in Heterogeneous Vegetation Landscapes and Their Conservation Implications." International Journal of Biodiversity 2016 (March 13, 2016): 1–10. http://dx.doi.org/10.1155/2016/7287563.

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The wild Grey Parrot Psittacus erithacus Linnaeus suffers from many habitat use challenges in the wake of extensive deforestation in its endemic range of West and Central African rainforests. To determine effects of these challenges on the bird species, seasonal densities of the Grey Parrot were determined using line transects in major heterogeneous vegetation types in the Korup Rainforest, south-western Cameroon. Results of the study highlight habitat preferences of this species on a seasonal base and under different situations of human activity intensity in the landscape. This information ca

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25

Marsden, Stuart J., Emmanuel Loqueh, Jean Michel Takuo, et al. "Using encounter rates as surrogates for density estimates makes monitoring of heavily-traded grey parrots achievable across Africa." Oryx 50, no. 4 (2015): 617–25. http://dx.doi.org/10.1017/s0030605315000484.

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AbstractEstimating population sizes in the heavily traded grey parrots of West and Central Africa would provide insights into conservation status and sustainability of harvests. Ideally, density estimates would be derived from a standardized method such as distance sampling, but survey efforts are hampered by the extensive ranges, patchy distribution, variable abundance, cryptic habits and high mobility of the parrots as well as by logistical difficulties and limited resources. We carried out line transect distance sampling alongside a simpler encounter rate method at 10 sites across five West

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26

Houck, Emma L., Krista A. Keller, Michelle G. Hawkins, et al. "Bilateral Aural Adenocarcinoma in a Congo African Grey Parrot (Psittacus erithacus erithacus)." Journal of Avian Medicine and Surgery 30, no. 3 (2016): 257–62. http://dx.doi.org/10.1647/2015-112.

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27

Katoch, Shailja, Harshit Verma, Akshay Garg, and Rajeev Singh. "Aspergillosis in African Grey Parrot (Psittacus erithacus) in Private Aviary, Meerut, India." International Journal of Current Microbiology and Applied Sciences 8, no. 02 (2019): 1480–83. http://dx.doi.org/10.20546/ijcmas.2019.802.172.

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28

Sedacca, Cassidy D., Terry W. Campbell, Janice M. Bright, Brett T. Webb, and Tawfik A. Aboellail. "Chronic cor pulmonale secondary to pulmonary atherosclerosis in an African Grey parrot." Journal of the American Veterinary Medical Association 234, no. 8 (2009): 1055–59. http://dx.doi.org/10.2460/javma.234.8.1055.

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29

Schloegl, Christian, Judith Schmidt, Markus Boeckle, Brigitte M. Weiß, and Kurt Kotrschal. "Grey parrots use inferential reasoning based on acoustic cues alone." Proceedings of the Royal Society B: Biological Sciences 279, no. 1745 (2012): 4135–42. http://dx.doi.org/10.1098/rspb.2012.1292.

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Our ability to make logical inferences is considered as one of the cornerstones of human intelligence, fuelling investigations of reasoning abilities in non-human animals. Yet, the evidence to date is equivocal, with apes as the prime candidates to possess these skills. For instance, in a two-choice task, apes can identify the location of hidden food if it is indicated by a rattling noise caused by the shaking of a baited container. More importantly, they also use the absence of noise during the shaking of the empty container to infer that this container is not baited. However, since the inaug

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30

Atoussi, Sadek, Daniel Bergin, Imane Razkallah, et al. "The trade in the endangered African Grey Parrot Psittacus erithacus and the Timneh Parrot Psittacus timneh in Algeria." Ostrich 91, no. 3 (2020): 214–20. http://dx.doi.org/10.2989/00306525.2020.1763492.

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31

Simova-Curd, Stefka, Marianne Richter, Beat Hauser, and Jean-Michel Hatt. "Surgical Removal of a Retrobulbar Adenoma in an African Grey Parrot (Psittacus erithacus)." Journal of Avian Medicine and Surgery 23, no. 1 (2009): 24–28. http://dx.doi.org/10.1647/2008-008r.1.

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32

Blasco, Ester, Jaime Martorell, Cristian De la Fuente, and Martí Pumarola. "Immunohistochemical Study of Aquaporins in an African Grey Parrot (Psittacus erithacus) With Hydrocephalus." Journal of Avian Medicine and Surgery 28, no. 4 (2014): 309–15. http://dx.doi.org/10.1647/2013-059.

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33

Bottoni, L., S. Masin, and D. Lenti-Boero. "Vowel-Like Sound Structure in an African Grey Parrot (Psittacus erithacus) Vocal Production." Open Behavioral Science Journal 3, no. 1 (2009): 1–16. http://dx.doi.org/10.2174/1874230000903010001.

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34

Snyder, Peter J., and James A. Bonner. "Postnatal development of lateralized motor preference in the African Grey parrot (Psittacus erithacus)." Brain and Cognition 46, no. 1-2 (2001): 276–79. http://dx.doi.org/10.1016/s0278-2626(01)80083-x.

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35

Adene, D. F., O. A. Awolaja, and I. A. Adebayo. "Idiopathic moult in the African grey parrot (Psittacus erithacus) in a tropical environment." Veterinary Record 138, no. 18 (1996): 445–47. http://dx.doi.org/10.1136/vr.138.18.445.

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36

Bennett, Gordon F., and Michael A. Peirce. "Haemoproteus psittaci n. sp. (Haemoproteidae) from the African grey parrot Psittacus erithacus L." Systematic Parasitology 23, no. 1 (1992): 21–24. http://dx.doi.org/10.1007/bf00008004.

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37

Klaphake, E., S. L. Beazley-Keane, M. Jones, and A. Shoieb. "Multisite integumentary squamous cell carcinoma in an African grey parrot (Psittacus erithacus erithacus)." Veterinary Record 158, no. 17 (2006): 593–96. http://dx.doi.org/10.1136/vr.158.17.593.

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38

Degernes, Laurel A. "ABDOMINAL MASS DUE TO CHRONIC SALPINGITIS IN AN AFRICAN GREY PARROT (PSITTACUS ERITHACUS)." Veterinary Radiology Ultrasound 35, no. 1 (1994): 24–28. http://dx.doi.org/10.1111/j.1740-8261.1994.tb00173.x.

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39

Sharma, Rinku, Deepak Bhiva Rawool, Rajendra Damu Patil, et al. "Bacillus cereus infection-associated pneumonia in an African grey parrot (Psittacus erithacus erithacus)." Comparative Clinical Pathology 25, no. 1 (2015): 231–35. http://dx.doi.org/10.1007/s00580-015-2165-1.

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40

Guo, Xuejun, Xinna Ge, and Jianyu Chang. "Complete Genome Sequence of Beak and Feather Disease Virus Isolated from an African Grey Parrot in China in 2017." Genome Announcements 6, no. 6 (2018): e01519-17. http://dx.doi.org/10.1128/genomea.01519-17.

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ABSTRACT The complete nucleotide (nt) sequence of beak and feather disease virus (BFDV) was determined. The viral genome consists of 1,991 nt, including an 870-nt open reading frame 1 (ORF1), a 744-nt ORF2, a conserved stem-loop structure, and the second hairpin. This is the first reported detection of BFDV in an infected African grey parrot in China.

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41

Pepperberg, Irene M. "Evidence for Conceptual Quantitative Abilities in the African Grey Parrot: Labeling of Cardinal Sets." Ethology 75, no. 1 (2010): 37–61. http://dx.doi.org/10.1111/j.1439-0310.1987.tb00641.x.

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42

Opengart, Kenneth N., Thomas P. Brown, Steven A. Osofsky, and Martha Moon. "Congenital Extra-Hepatic Biliary Cyst in a Congo African Grey Parrot (Psittacus erithacus erithacus)." Avian Diseases 34, no. 2 (1990): 497. http://dx.doi.org/10.2307/1591445.

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43

Desmidt, M., P. De Laender, D. De Groote, et al. "Rhizomucor pusillus mucormycosis combined with chlamydiosis in an African grey parrot (Psittacus erithacus erithacus)." Veterinary Record 143, no. 16 (1998): 447–48. http://dx.doi.org/10.1136/vr.143.16.447.

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44

Briscoe, Jeleen A., Daniel O. Morris, Shelley C. Rankin, Mattie J. Hendrick, and Karen L. Rosenthal. "Methicillin-Resistant Staphylococcus aureus–Associated Dermatitis in a Congo African Grey Parrot (Psittacus erithacus erithacus)." Journal of Avian Medicine and Surgery 22, no. 4 (2008): 336–43. http://dx.doi.org/10.1647/2008-014.1.

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45

Shrader, Trenton C., James W. Carpenter, Ada Giselle Cino-Ozuna, and Gordon A. Andrews. "Malignant Melanoma of the Syrinx and Liver in an African Grey Parrot (Psittacus erithacus erithacus)." Journal of Avian Medicine and Surgery 30, no. 2 (2016): 165–71. http://dx.doi.org/10.1647/2014-071.

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46

Candeletta, Sheri C., Bruce L. Homer, Michael M. Garner, and Ramiro Isaza. "Diabetes Mellitus Associated with Chronic Lymphocytic Pancreatitis in an African Grey Parrot (Psittacus erithacus erithacus)." Journal of the Association of Avian Veterinarians 7, no. 1 (1993): 39. http://dx.doi.org/10.2307/30134308.

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47

Mans, Christoph, and Kurt K. Sladky. "Clinical management of an ectopic egg in a Timneh African grey parrot (Psittacus erithacus timneh)." Journal of the American Veterinary Medical Association 242, no. 7 (2013): 963–68. http://dx.doi.org/10.2460/javma.242.7.963.

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48

Colbert-White, Erin N., Michael A. Covington, and Dorothy M. Fragaszy. "Social context influences the vocalizations of a home-raised African Grey parrot (Psittacus erithacus erithacus)." Journal of Comparative Psychology 125, no. 2 (2011): 175–84. http://dx.doi.org/10.1037/a0022097.

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49

Snyder, Peter J., and Lauren Julius Harris. "Lexicon size and its relation to foot preference in the African Grey parrot (Psittacus erithacus)." Neuropsychologia 35, no. 6 (1997): 919–26. http://dx.doi.org/10.1016/s0028-3932(97)00010-9.

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50

Silva, Carolina, Carles Juan-Sallés, Joana Mendes, et al. "Cryptococcus bacillisporus causing cryptococcoma of the beak of an African grey parrot (Psittacus erithacus), Portugal." Medical Mycology Case Reports 34 (December 2021): 8–12. http://dx.doi.org/10.1016/j.mmcr.2021.08.006.

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