673:
similar in appearance to the grey; however, these birds have a warmer, browner colouring. Pearling was first seen in 1967. This is seen as a feather of one colour with a different coloured edge, such as grey feathers with yellow tips. This distinctive pattern is on a bird's wings or back. The albino colour mutation is a lack of pigment. These birds are white with red eyes. Fallow cockatiels first appeared sometime in the 1970s. This mutation shows as a bird with cinnamon colouring with yellow sections. Other mutations include emerald/olive, dominant and recessive silver, and mutations exclusive to
Australia: Australian fallow, faded (west coast silver), dilute/pastel silver (east coast silver), silver spangle (edged dilute), platinum, suffused (Australian olive), and pewter. Other mutations, such as face altering mutations, include whiteface, pastelface, dominant yellow cheek, sex-linked yellow cheek, gold cheek, cream face, and the Australian yellow cheek.
837:
625:, though to a lesser degree than many other avian species. This is only evident after the first moulting, typically occurring about six to nine months after hatching: the male loses the white or yellow barring and spots on the underside of his tail feathers and wings. The grey feathers on his cheeks and crest are replaced by bright yellow feathers, while the orange cheek patch becomes brighter and more distinct. The face and crest of the female will typically remain mostly grey with a yellowish tint, and a less vibrant orange cheek patch. Additionally, the female commonly retains the horizontal barring on the underside of her tail feathers.
720:
669:, of which eight are exclusive to Australia. Mutations in captivity have emerged in various colours, some quite different from those observed in nature. Wild cockatiels are grey with visible differences between males and females. Male grey cockatiels typically have yellow heads while the female has a grey head. Juveniles tend to look like females with pinker beaks. The pied mutation first appeared in California in 1949. This mutation is a blotch of colour on an otherwise solid-coloured bird. For example, this may appear as a grey blotch on a yellow cockatiel.
759:
708:
810:
684:
589:
105:
732:
585:
when the cockatiel is trying to appear alluring or flirtatious. When the cockatiel is tired, the crest is seen positioned halfway upwards, with the tip of the crest usually curling upward. In contrast to most cockatoos, the cockatiel has long tail feathers roughly making up half of its total length. At 30 to 33 cm (12 to 13 in), the cockatiel is the smallest of the cockatoos, which are generally larger at between 30 and 60 cm (12 and 24 in).
774:
786:
80:
798:
1754:
56:
42:
559:, suppressed cloudy-layer (which precludes the display of blue and green structural colours), and facial feathers covering the sides of the beak, all of which are rarely found outside the family Cacatuidae. This biological relation to other cockatoos is further supported by the existence of at least one documented case of a successful
401:
244:
600:
The "normal grey" or "wild-type" cockatiel's plumage is primarily grey with prominent white flashes on the outer edges of each wing. The face of the male is yellow or white, while the face of the female is primarily grey or light grey, and both sexes feature a round orange area on both ears, often
584:
expresses the animal's emotional state. The crest is dramatically vertical when the cockatiel is startled or excited, gently oblique in its neutral or relaxed state, and flattened close to the head when the animal is angry or defensive. The crest is also held flat but protrudes outward in the back
913:
Cockatiels can also be taught to sing specific melodies, to the extent that some cockatiels have been demonstrated to synchronise their melodies with the songs of humans. Without being taught how to both male and female cockatiels repeat household sounds, including alarm clocks, phones, tunes or
747:
Breeding is triggered by seasonal rainfall. Cockatiels nest in tree hollows near a source of fresh water, often choosing eucalyptus/gum trees. The hen lays 4-7 eggs, one every other day, which she incubates for 17–23 days. The chicks fledge after 5 weeks. Cockatiels are the only cockatoo species
672:
Lutino colouration was first seen in 1958. These birds lack the grey of their wild counterparts and are white to soft yellow. This is a popular colour; due to inbreeding, these cockatiels often have a small bald patch behind their crests. The cinnamon mutation, first seen in the 1950s, is very
676:
Cockatiel colour mutations can become even more complex as one bird can have multiple colour mutations. For example, a yellow lutino cockatiel may have pearling – white spots on its back and wings. This is a double mutation. An example of a quadruple mutation would be cinnamon cockatiel with
617:
surface of their tail feathers, yellow spots on the ventral surface of the primary flight feathers of their wings, a grey coloured crest and face, and a dull orange patch on each of their cheeks. However some modern-day mutations are sex linked and the male and female chicks are easily
852:
country but always close to water. Largely nomadic, the species will move to where food and water is available. They are typically seen in pairs or small flocks. Sometimes, hundreds will flock around a single body of water. Wild cockatiels typically eat seeds, particularly
404:
407:
406:
402:
408:
751:
The cockatiel's average life span is 12 to 15 years, though in captivity and under appropriate living conditions, a cockatiel could be expected to live from 16 to 25 years. The oldest living and confirmed specimen of cockatiel was reportedly 36 years old.
643:
The melanin content decreases in the face of the males as they mature, allowing the yellow and orange psittacofulvins to be more visible, while an increase in melanin content in the tail causes the disappearance of the horizontal yellow tail bars.
909:
Cockatiels are usually quiet parrots in contrast to others. They can be very vocal and learn many spoken words and phrases by mimicking. Usually, males are faster to learn speech, mimicking or singing; their calls are also more varied.
405:
1215:
Assis, V.D.L.; Carvalho, T.S.G.; Pereira, V.M.; Freitas, R.T.F.; Saad, C.E.P.; Costa, A.C.; Silva, A.A.A.; Assis, V.D.L.; Carvalho, T.S.G.; Pereira, V.M.; Freitas, R.T.F.; Saad, C.E.P.; Costa, A.C.; Silva, A.A.A. (1990-01-06).
292:
696:
640:(which provide the yellow colour on the face and tail and the orange colour of the cheek patch). The grey colour of the melanin overrides the yellow and orange of the psittacofulvins when both are present.
647:
In addition to these visible characteristics, the vocalisation of adult males is typically louder and more complex than that of females. But like most things this is not a hard and fast rule.
601:
referred to as "cheddar cheeks". This orange colouration is generally vibrant in adult males, and often quite muted in females. Visual sexing is often possible with this variant of the bird.
290:
1869:
1810:
1158:
495:, the broad-tailed parrots. This issue was settled with molecular studies. A 1984 study of protein allozymes signalled its closer relationship to cockatoos than to other parrots, and
1853:
809:
291:
403:
1984:
1922:
434:(cockatoo family). Cockatiels are native to Australia, favouring the Australian wetlands, scrublands, and bushlands. There are many different mutations of this bird.
1890:
540:
gene, on the other hand, indicates that it may yet be distinct enough as to warrant recognition of the
Nymphicinae rather than inclusion of the genus in the
1953:
1948:
1257:
Adams, M; Baverstock, PR; Saunders, DA; Schodde, R; Smith, GT (1984). "Biochemical systematics of the
Australian cockatoos (Psittaciformes: Cacatuinae)".
2711:
1979:
1974:
3234:
2851:
2617:
1284:
2697:
393:
throughout the world and are relatively easy to breed compared to other parrots. As a caged bird, cockatiels are second in popularity only to the
4397:
2975:
2718:
2658:
1668:"Phylogenetic relationships within Cockatoos (Aves: Psittaciformes) Based on DNA Sequences of The Seventh intron of Nuclear β-fibrinogen gene"
4449:
1817:
4555:
2987:
2704:
4595:
2588:
1660:
3528:
2495:
1186:
609:
Most wild cockatiel chicks and juveniles look female, and are virtually indistinguishable from the time of hatching until their first
1321:
4371:
1655:
Astuti, Dwi (2004?): A phylogeny of cockatoos (Aves: Psittaciformes) inferred from DNA sequences of the seventh intron of nuclear
719:
4410:
1081:
1360:
1309:
A phylogeny of
Cockatoos (Aves: Psittaciformes) inferred from DNA sequences of the seventh intron of Nuclear β-fibrinogen gene
4475:
1736:
1717:
1399:
1118:
1091:
1064:
1037:
4415:
758:
4570:
2047:
283:
518:(meaning long-tailed parrot) morphological feature is a consequence of the decrease in size and accompanying change of
4519:
1702:
1471:
Brouwer, K.; Jones, M.L.; King, C.E. & Schifter, H. (2000). "Longevity records for
Psittaciformes in captivity".
1108:
4590:
2325:
1054:
4454:
731:
4358:
4232:
1143:
1758:
707:
2488:
4436:
1659:-fibrinogen gene. Doctoral work, Graduate School of Environmental Earth Science, Hokkaido University, Japan.
873:. To many farmers' dismay, they often eat cultivated crops. Cockatiels may be observed in and around western
2204:
1803:
695:
1335:
4580:
4575:
4293:
4254:
2209:
836:
4298:
683:
4565:
2214:
1764:
1006:
773:
551:
on account of sharing all of the cockatoo family's biological features, namely, the erectile crest, a
104:
2481:
2179:
2126:
2004:
1430:
928:
656:
17:
893:. They are absent from the most fertile southwest and southeast corners of the country, the deepest
2315:
882:
797:
785:
2352:
2310:
2305:
2040:
1789:
963:
478:
471:
426:
or small cockatoo; however, more recent molecular studies have assigned it to its own subfamily,
4506:
4585:
4402:
4267:
4194:
2740:
4428:
4246:
1415:
4501:
4259:
3019:
2473:
2184:
1917:
1848:
1580:
953:
923:
382:
216:
4493:
1311:. Doctoral work, Graduate School of Environmental Earth Science, Hokkaido University, Japan.
1218:"Environmental enrichment on the behavior and welfare of cockatiels (Nymphicus hollandicus)"
1194:
4514:
4332:
4272:
4241:
1667:
1604:
1533:
443:
233:
1308:
8:
2596:
2457:
2411:
2389:
2374:
1885:
983:
898:
466:; the travellers thought the birds were so beautiful that they named them after mythical
455:
193:
69:
1537:
4560:
4532:
4306:
4280:
2626:
2342:
2294:
2243:
2033:
2014:
1556:
1521:
1484:
1292:
256:
99:
4488:
3688:
2452:
2406:
2384:
2320:
1732:
1713:
1698:
1682:
1561:
1395:
1388:
1239:
1190:
1169:
1139:
1114:
1087:
1060:
1033:
894:
890:
622:
541:
507:
463:
378:
3984:
3567:
3170:
2964:
2557:
2542:
2536:
2462:
2401:
2330:
2060:
1938:
1551:
1541:
1480:
1266:
1229:
1001:
943:
933:
765:
593:
581:
560:
519:
484:
Its biological relationships were for a long time uncertain; it is now placed in a
390:
316:
4363:
1629:
4462:
4311:
3090:
2842:
2811:
2759:
2633:
2379:
2335:
2170:
2025:
1943:
1546:
1498:
874:
458:
in 1832. Its genus name reflects the experience of one of the earliest groups of
4441:
4285:
4128:
4108:
3999:
3845:
3764:
3736:
3729:
3645:
3629:
3299:
3208:
3036:
2940:
2907:
2783:
2688:
2505:
2396:
2363:
2347:
2142:
1969:
938:
637:
1453:
588:
4549:
4423:
4217:
4028:
4019:
3869:
3854:
3827:
3785:
3672:
3620:
3462:
3434:
3347:
3338:
3276:
3251:
3244:
3083:
3029:
2790:
2729:
2640:
2431:
2159:
1686:
1243:
992:
886:
492:
89:
84:
636:(which provides the grey colour in the feathers, eyes, beak, and feet), and
4082:
3970:
3928:
3912:
3894:
3806:
3778:
3757:
3750:
3708:
3596:
3576:
3518:
3469:
3427:
3420:
3399:
3285:
3258:
3140:
3125:
2998:
2873:
2859:
2572:
2195:
1565:
1234:
1217:
503:
4384:
4226:
4156:
4135:
4064:
4037:
4008:
3956:
3935:
3834:
3792:
3715:
3681:
3605:
3535:
3506:
3392:
3385:
3378:
3306:
3149:
3118:
3058:
3007:
2889:
2821:
2647:
1285:
Molecular systematics and biogeography of the cockatoos (Psittaciformes:
556:
552:
530:
4467:
1522:"Cockatiels sing human music in synchrony with a playback of the melody"
1470:
4527:
4376:
4142:
4118:
4098:
4048:
3949:
3921:
3878:
3820:
3743:
3722:
3585:
3552:
3448:
3406:
3371:
3354:
3215:
3194:
3104:
3067:
2882:
2797:
2776:
2674:
2603:
2581:
1296:
948:
878:
666:
621:
Adult cockatiels with common coloring (grey body with yellow head) are
548:
537:
431:
394:
243:
4389:
1795:
1270:
4345:
4149:
4071:
4057:
3977:
3963:
3901:
3813:
3652:
3638:
3542:
3441:
3327:
3201:
3111:
2896:
2769:
864:
849:
511:
488:
485:
116:
4188:
844:
Cockatiels are native to
Australia, where they are found largely in
547:
The cockatiel is now biologically classified as a genuine member of
430:. It is, therefore, now classified as the smallest subfamily of the
4350:
4324:
4211:
4091:
3942:
3887:
3799:
3663:
3455:
3361:
3222:
3097:
3043:
2524:
2056:
2009:
1773:
958:
662:
610:
515:
423:
374:
166:
136:
55:
4480:
3699:
3481:
3413:
3320:
3292:
3076:
2828:
2283:
2090:
1753:
869:
633:
629:
614:
4337:
491:
Nymphicinae, but was sometimes in the past classified among the
41:
3771:
3491:
3313:
3181:
2518:
1768:
855:
526:
467:
459:
422:. It was previously unclear whether the cockatiel is a crested
370:
156:
126:
2503:
1256:
340:
4319:
3265:
2530:
2261:
2080:
1783:
1778:
1110:
Behavior and
Environment: The Use of Space by Animals and Men
860:
824:
564:
496:
416:
2306:
Yellow-crested cockatoo (or lesser sulphur-crested cockatoo)
450:, the cockatiel (or cockateel) was moved to its own genus,
1214:
975:
845:
500:
331:
146:
1581:"How to Get a Cockatiel to Like You [Proven Tips]"
325:
2432:
Pink cockatoo (or Major
Mitchell's/Leadbeater's cockatoo)
386:
613:. They display horizontal yellow stripes or bars on the
442:
Originally described by
Scottish writer and naturalist
1630:"Cockatiel Sounds Explained – Pet Birds by Lafeber Co"
1222:
Arquivo
Brasileiro de Medicina Veterinária e Zootecnia
981:
677:
yellowface colouring with pearling and pied markings.
328:
322:
319:
4124:
4114:
4104:
3548:
3524:
3514:
3367:
3166:
3025:
3015:
2983:
2960:
2870:
2839:
2808:
2756:
2685:
2670:
2614:
2569:
748:
which may reproduce by the end of their first year.
343:
337:
1710:
A Guide To Colour Mutations and Genetics in Parrots
618:distinguishable as soon as their feathers come in.
334:
2055:
1387:
1007:10.2305/IUCN.UK.2018-2.RLTS.T22684828A132056250.en
661:Worldwide there are currently 22 cockatiel colour
4547:
1774:Inte Onsman's MUTAVI Research & Advice Group
1605:"Cockatiels: Some of the Most Popular Pet Birds"
1491:
1159:Overview of Cockatiel Size, cockatielworld.co.uk
2353:Salmon-crested cockatoo (or Moluccan cockatoo)
1784:Cockatiel Information Forum and Bulletin Board
2489:
2041:
1811:
1451:
628:The colour in cockatiels is derived from two
1695:Photographic Field Guide: Birds of Australia
1336:"How to Understand a Cockatiel by His Crest"
1053:Australia, HarperCollins Publishers (1985).
399:
1138:. Sydney: Collins Publishers. p. 177.
1133:
831:
385:. They are prized as household exotic bird
3006:
2496:
2482:
2048:
2034:
1818:
1804:
1665:
1079:
904:
373:that is a member of its own branch of the
242:
78:
54:
40:
3066:
1697:. Reed New Holland, Sydney & London.
1555:
1545:
1250:
1233:
1113:. Springer Science & Business Media.
1080:Gray, Jeannie; Fraser, Ian (2013-05-15).
1052:
1005:
742:
437:
1181:
1179:
1177:
835:
587:
415:The cockatiel is the only member of the
2402:Tanimbar corella (or Goffin's cockatoo)
1825:
1779:Cockatiels – National Cockatiel Society
1726:
1627:
1428:
1422:
1385:
1136:A Field Guide to the Birds of Australia
1083:Australian Bird Names: A Complete Guide
14:
4548:
2281:
1707:
1361:"How to Identify A Cockatiel's Gender"
1032:(13th ed.). HarperCollins. 2018.
889:region and the northwestern corner of
823:), a hybrid between a cockatiel and a
701:Two different-coloured male cockatiels
4193:
4192:
2938:
2555:
2477:
2348:White cockatoo (or umbrella cockatoo)
2029:
1799:
1578:
1283:Brown, D.M. & Toft, C.A. (1999):
1174:
1170:General definition of the word exotic
1106:
2556:
2079:
1520:seki, Yoshimasa (3 September 2021).
1519:
1513:
1431:"Basic Information Sheet: Cockatiel"
1358:
737:A male white-faced cockatiel resting
604:
481:, a historical name for Australia.
4556:IUCN Red List least concern species
1499:"COCKATIEL (Nymphicus hollandicus)"
1416:"Nymphicus hollandicus (Cockatiel)"
993:IUCN Red List of Threatened Species
650:
24:
4596:Taxa named by Robert Kerr (writer)
2939:
1649:
1485:10.1111/j.1748-1090.2000.tb00735.x
725:1.5 year old male lutino cockatiel
25:
4607:
2262:Galah (or rose-breasted cockatoo)
1746:
1731:. The Aviculturist Publications.
462:to see the birds in their native
2326:Greater sulphur-crested cockatoo
1752:
808:
796:
784:
772:
757:
730:
718:
706:
694:
682:
315:
288:
103:
1621:
1597:
1572:
1464:
1445:
1408:
1390:The Complete Book of Cockatiels
1379:
1352:
1328:
1314:
1301:
1277:
1208:
982:BirdLife International (2018).
914:other birds from the outdoors.
1163:
1152:
1134:Pizzey, G.; Doyle, R. (1980).
1127:
1100:
1073:
1046:
1021:
570:
13:
1:
1729:The Manual of Colour Breeding
1628:Doering, Laura (2013-05-16).
1386:Grindol, Diane (1998-07-20).
1359:Chua, Alex (25 August 2021).
1259:Australian Journal of Zoology
969:
575:
2205:Yellow-tailed black cockatoo
1547:10.1371/journal.pone.0256613
1056:Australia's Amazing Wildlife
815:Three juvenile 'galatiels' (
580:The cockatiel's distinctive
567:, another cockatoo species.
7:
2089:
917:
803:4.5-year-old male cockatiel
779:One-day-old cockatiel chick
10:
4612:
4571:Endemic birds of Australia
1792:– Internet Bird Collection
1473:International Zoo Yearbook
1429:Pollock, Christal (2012).
1030:Collins English Dictionary
840:Wild cockatiels, Australia
654:
563:between a cockatiel and a
4201:
4081:
4047:
4027:
4018:
3998:
3911:
3877:
3868:
3844:
3698:
3671:
3662:
3628:
3619:
3595:
3575:
3566:
3505:
3479:
3337:
3275:
3232:
3189:
3180:
3157:
3148:
3139:
3057:
2997:
2974:
2951:
2947:
2934:
2906:
2869:
2838:
2807:
2755:
2728:
2684:
2666:
2657:
2613:
2568:
2564:
2551:
2513:
2448:
2420:
2361:
2292:
2274:
2252:
2234:
2227:
2193:
2180:Red-tailed black cockatoo
2168:
2150:
2141:
2127:Cockatiel colour genetics
2112:
2105:
2088:
2072:
2005:Cockatiel colour genetics
1997:
1962:
1931:
1910:
1903:
1878:
1862:
1841:
1834:
1790:Videos, images and sounds
1000:: e.T22684828A132056250.
929:Cockatiel colour genetics
657:Cockatiel colour genetics
506:data places it among the
262:
255:
250:
241:
222:
215:
100:Scientific classification
98:
76:
67:
62:
53:
48:
39:
34:
2508:and their extinct allies
2316:Sulphur-crested cockatoo
2210:Carnaby's black cockatoo
1675:Jurnal Biologi Indonesia
1107:Esser, A. (2012-12-06).
832:Distribution and habitat
298:Recording of a cockatiel
4591:Birds described in 1792
2311:Citron-crested cockatoo
2215:Baudin's black cockatoo
1870:Sex-linked Yellow cheek
1291:. Auk 116(1): 141-157.
964:Bronze Fallow Cockatiel
905:Speech and vocalization
791:Young fledged cockatiel
713:Female lutino cockatiel
275:Leptolophus hollandicus
251:Red: all-year resident
1757:Quotations related to
1708:Martin, Terry (2002).
1235:10.1590/1678-4162-8747
1187:"Factsheets:Cockatiel"
841:
743:Breeding and life span
689:Female pearl cockatiel
597:
438:Taxonomy and etymology
412:
4533:Nymphicus-hollandicus
4502:Paleobiology Database
4260:Nymphicus_hollandicus
4247:Nymphicus_hollandicus
4233:Nymphicus hollandicus
4203:Nymphicus hollandicus
2185:Glossy black cockatoo
1854:Dominant Yellow cheek
1727:Hayward, Jim (1992).
986:Nymphicus hollandicus
954:White-faced cockatiel
924:Normal grey cockatiel
839:
591:
525:Sequence analysis of
448:Psittacus hollandicus
411:
357:), also known as the
354:Nymphicus hollandicus
265:Psittacus hollandicus
226:Nymphicus hollandicus
1932:Sex-linked mutations
1863:Sex-linked mutations
1712:. ABK Publications.
1579:birdy (2022-05-28).
1501:. World Parrot Trust
1458:cockatielcottage.net
1307:Astuti, Dwi (2004):
1086:. Csiro Publishing.
369:, is a medium-sized
63:A female cockatiel.
2597:Eurofluvioviridavis
2412:Red-vented cockatoo
2375:Long-billed corella
1963:recessive mutations
1879:recessive mutations
1693:Flegg, Jim (2002):
1666:Dwi Astuti (2011).
1538:2021PLoSO..1656613S
1452:Eleanor McCaffrey.
1367:. Clever Pet Owners
899:Cape York Peninsula
208:N. hollandicus
70:Conservation status
4581:Parrots of Oceania
4576:Domesticated birds
4281:BirdLife-Australia
2627:Eofringillirostrum
2343:Blue-eyed cockatoo
2244:Gang-gang cockatoo
2015:Selective breeding
1911:dominant mutations
1842:dominant mutations
1634:Lafeber® Pet Birds
895:Western Australian
842:
623:sexually dimorphic
598:
413:
49:A male cockatiel.
4566:Calyptorhynchinae
4543:
4542:
4489:Open Tree of Life
4195:Taxon identifiers
4186:
4185:
4182:
4181:
4178:
4177:
4174:
4173:
4170:
4169:
4166:
4165:
3994:
3993:
3864:
3863:
3689:Psittaculirostris
3615:
3614:
3562:
3561:
3501:
3500:
3135:
3134:
3053:
3052:
2930:
2929:
2926:
2925:
2751:
2750:
2712:Primozygodactylus
2471:
2470:
2444:
2443:
2440:
2439:
2407:Solomons cockatoo
2321:Eleonora cockatoo
2270:
2269:
2223:
2222:
2137:
2136:
2101:
2100:
2097:
2096:
2023:
2022:
1993:
1992:
1899:
1898:
1786:– Talk Cockatiels
1738:978-0-9519098-0-5
1719:978-0-9577024-6-2
1401:978-0-87605-178-8
1365:Clever Pet Owners
1271:10.1071/ZO9840363
1191:Australian Museum
1120:978-1-4684-1893-4
1093:978-0-643-10470-9
1066:978-0-85835-830-0
1039:978-0-008-28437-4
891:Western Australia
605:Sexual dimorphism
542:Calyptorhynchinae
510:(dark cockatoos)
508:Calyptorhynchinae
409:
391:companion parrots
307:
306:
293:
284:Cockatiel calling
272:
197:
93:
16:(Redirected from
4603:
4536:
4535:
4523:
4522:
4510:
4509:
4497:
4496:
4484:
4483:
4471:
4470:
4458:
4457:
4445:
4444:
4442:NHMSYS0000533151
4432:
4431:
4419:
4418:
4406:
4405:
4393:
4392:
4380:
4379:
4367:
4366:
4354:
4353:
4341:
4340:
4328:
4327:
4315:
4314:
4302:
4301:
4289:
4288:
4276:
4275:
4263:
4262:
4250:
4249:
4237:
4236:
4235:
4222:
4221:
4220:
4190:
4189:
4126:
4116:
4106:
4025:
4024:
3985:Purpureicephalus
3875:
3874:
3669:
3668:
3626:
3625:
3573:
3572:
3568:Psittrichasiidae
3550:
3526:
3516:
3369:
3187:
3186:
3171:Archaeopsittacus
3168:
3155:
3154:
3146:
3145:
3064:
3063:
3027:
3017:
3004:
3003:
2985:
2965:Mogontiacopsitta
2962:
2949:
2948:
2936:
2935:
2872:
2841:
2810:
2758:
2687:
2672:
2664:
2663:
2616:
2571:
2566:
2565:
2558:Psittacopasseres
2553:
2552:
2543:Psittacopasseres
2537:Eufalconimorphae
2498:
2491:
2484:
2475:
2474:
2390:Butler's corella
2331:Mathews cockatoo
2290:
2289:
2279:
2278:
2232:
2231:
2148:
2147:
2110:
2109:
2086:
2085:
2077:
2076:
2050:
2043:
2036:
2027:
2026:
1985:Recessive Silver
1908:
1907:
1849:Normal red-faced
1839:
1838:
1820:
1813:
1806:
1797:
1796:
1756:
1742:
1723:
1690:
1672:
1644:
1643:
1641:
1640:
1625:
1619:
1618:
1616:
1615:
1601:
1595:
1594:
1592:
1591:
1576:
1570:
1569:
1559:
1549:
1517:
1511:
1510:
1508:
1506:
1495:
1489:
1488:
1468:
1462:
1461:
1454:"Cockatiels 101"
1449:
1443:
1442:
1440:
1438:
1426:
1420:
1419:
1412:
1406:
1405:
1393:
1383:
1377:
1376:
1374:
1372:
1356:
1350:
1349:
1347:
1346:
1332:
1326:
1325:
1318:
1312:
1305:
1299:
1281:
1275:
1274:
1254:
1248:
1247:
1237:
1212:
1206:
1205:
1203:
1202:
1193:. Archived from
1183:
1172:
1167:
1161:
1156:
1150:
1149:
1131:
1125:
1124:
1104:
1098:
1097:
1077:
1071:
1070:
1050:
1044:
1043:
1025:
1019:
1018:
1016:
1014:
1009:
979:
944:Lutino cockatiel
934:Companion parrot
812:
800:
788:
776:
766:Museum Wiesbaden
764:Egg, Collection
761:
734:
722:
710:
698:
686:
651:Colour mutations
594:Brehms Tierleben
520:ecological niche
410:
350:
349:
346:
345:
342:
339:
336:
333:
330:
327:
324:
321:
295:
294:
270:
267:
246:
228:
192:
108:
107:
87:
82:
81:
58:
44:
32:
31:
21:
4611:
4610:
4606:
4605:
4604:
4602:
4601:
4600:
4546:
4545:
4544:
4539:
4531:
4526:
4518:
4513:
4505:
4500:
4492:
4487:
4479:
4474:
4466:
4463:Observation.org
4461:
4453:
4448:
4440:
4435:
4427:
4422:
4414:
4409:
4401:
4396:
4388:
4383:
4375:
4370:
4362:
4357:
4349:
4344:
4336:
4331:
4323:
4318:
4310:
4305:
4297:
4292:
4284:
4279:
4271:
4266:
4258:
4253:
4245:
4240:
4231:
4230:
4225:
4216:
4215:
4210:
4197:
4187:
4162:
4077:
4043:
4014:
3990:
3907:
3860:
3840:
3694:
3658:
3611:
3591:
3558:
3497:
3475:
3333:
3271:
3235:Amoropsittacini
3228:
3176:
3131:
3091:Calyptorhynchus
3049:
2993:
2970:
2943:
2922:
2902:
2865:
2852:Palaeopsittacus
2843:Quercypsittidae
2834:
2812:Messelasturidae
2803:
2760:Halcyornithidae
2747:
2724:
2680:
2653:
2634:Parapsittacopes
2618:Psittacopedidae
2609:
2560:
2547:
2509:
2502:
2472:
2467:
2436:
2424:
2416:
2380:Western corella
2367:
2357:
2336:Triton cockatoo
2298:
2266:
2248:
2219:
2189:
2171:Calyptorhynchus
2164:
2133:
2093:
2068:
2054:
2024:
2019:
1989:
1958:
1927:
1923:Dominant Silver
1895:
1874:
1858:
1830:
1824:
1749:
1739:
1720:
1670:
1652:
1650:Further reading
1647:
1638:
1636:
1626:
1622:
1613:
1611:
1609:The Spruce Pets
1603:
1602:
1598:
1589:
1587:
1577:
1573:
1532:(9): e0256613.
1518:
1514:
1504:
1502:
1497:
1496:
1492:
1469:
1465:
1450:
1446:
1436:
1434:
1427:
1423:
1414:
1413:
1409:
1402:
1384:
1380:
1370:
1368:
1357:
1353:
1344:
1342:
1334:
1333:
1329:
1322:"Talking Birds"
1320:
1319:
1315:
1306:
1302:
1282:
1278:
1255:
1251:
1213:
1209:
1200:
1198:
1185:
1184:
1175:
1168:
1164:
1157:
1153:
1146:
1132:
1128:
1121:
1105:
1101:
1094:
1078:
1074:
1067:
1051:
1047:
1040:
1027:
1026:
1022:
1012:
1010:
980:
976:
972:
920:
907:
875:New South Wales
834:
827:
821:E. roseicapilla
813:
804:
801:
792:
789:
780:
777:
768:
762:
745:
738:
735:
726:
723:
714:
711:
702:
699:
690:
687:
665:established in
659:
653:
638:psittacofulvins
607:
578:
573:
440:
400:
318:
314:
303:
302:
301:
300:
299:
296:
289:
286:
273:
268:
237:
230:
224:
211:
191:
102:
94:
83:
79:
72:
28:
27:Species of bird
23:
22:
15:
12:
11:
5:
4609:
4599:
4598:
4593:
4588:
4583:
4578:
4573:
4568:
4563:
4558:
4541:
4540:
4538:
4537:
4524:
4511:
4498:
4485:
4472:
4459:
4446:
4433:
4420:
4407:
4394:
4381:
4368:
4355:
4342:
4329:
4316:
4303:
4290:
4277:
4264:
4251:
4238:
4223:
4207:
4205:
4199:
4198:
4184:
4183:
4180:
4179:
4176:
4175:
4172:
4171:
4168:
4167:
4164:
4163:
4161:
4160:
4153:
4146:
4139:
4132:
4129:Necropsittacus
4122:
4112:
4109:Lophopsittacus
4102:
4095:
4087:
4085:
4079:
4078:
4076:
4075:
4068:
4061:
4053:
4051:
4045:
4044:
4042:
4041:
4033:
4031:
4022:
4016:
4015:
4013:
4012:
4004:
4002:
4000:Psittacellinae
3996:
3995:
3992:
3991:
3989:
3988:
3981:
3974:
3967:
3960:
3953:
3946:
3939:
3932:
3925:
3917:
3915:
3909:
3908:
3906:
3905:
3898:
3891:
3883:
3881:
3872:
3866:
3865:
3862:
3861:
3859:
3858:
3850:
3848:
3846:Melopsittacini
3842:
3841:
3839:
3838:
3831:
3824:
3817:
3810:
3803:
3796:
3789:
3782:
3775:
3768:
3765:Hypocharmosyna
3761:
3754:
3747:
3740:
3737:Charmosynopsis
3733:
3730:Charmosynoides
3726:
3719:
3712:
3704:
3702:
3696:
3695:
3693:
3692:
3685:
3677:
3675:
3666:
3660:
3659:
3657:
3656:
3649:
3646:Bolbopsittacus
3642:
3634:
3632:
3630:Agapornithinae
3623:
3617:
3616:
3613:
3612:
3610:
3609:
3601:
3599:
3593:
3592:
3590:
3589:
3581:
3579:
3570:
3564:
3563:
3560:
3559:
3557:
3556:
3546:
3539:
3532:
3522:
3511:
3509:
3503:
3502:
3499:
3498:
3496:
3495:
3487:
3485:
3477:
3476:
3474:
3473:
3466:
3459:
3452:
3445:
3438:
3431:
3424:
3417:
3410:
3403:
3396:
3389:
3382:
3375:
3365:
3358:
3351:
3343:
3341:
3335:
3334:
3332:
3331:
3324:
3317:
3310:
3303:
3300:Graydidascalus
3296:
3289:
3281:
3279:
3273:
3272:
3270:
3269:
3262:
3255:
3248:
3240:
3238:
3230:
3229:
3227:
3226:
3219:
3212:
3209:Hapalopsittaca
3205:
3198:
3190:
3184:
3178:
3177:
3175:
3174:
3163:
3161:
3159:incertae sedis
3152:
3143:
3137:
3136:
3133:
3132:
3130:
3129:
3122:
3115:
3108:
3101:
3094:
3087:
3080:
3072:
3070:
3061:
3055:
3054:
3051:
3050:
3048:
3047:
3040:
3033:
3023:
3012:
3010:
3001:
2995:
2994:
2992:
2991:
2980:
2978:
2972:
2971:
2969:
2968:
2957:
2955:
2953:Incertae sedis
2945:
2944:
2941:Psittaciformes
2932:
2931:
2928:
2927:
2924:
2923:
2921:
2920:
2919:
2918:
2912:
2910:
2908:Psittaciformes
2904:
2903:
2901:
2900:
2893:
2886:
2878:
2876:
2867:
2866:
2864:
2863:
2856:
2847:
2845:
2836:
2835:
2833:
2832:
2825:
2817:
2815:
2805:
2804:
2802:
2801:
2794:
2787:
2784:Pseudasturides
2780:
2773:
2765:
2763:
2753:
2752:
2749:
2748:
2746:
2745:
2744:
2743:
2734:
2732:
2726:
2725:
2723:
2722:
2715:
2708:
2701:
2698:Eozygodactylus
2693:
2691:
2689:Zygodactylidae
2682:
2681:
2679:
2678:
2667:
2661:
2655:
2654:
2652:
2651:
2644:
2637:
2630:
2622:
2620:
2611:
2610:
2608:
2607:
2600:
2593:
2585:
2577:
2575:
2562:
2561:
2549:
2548:
2546:
2545:
2539:
2533:
2527:
2521:
2514:
2511:
2510:
2501:
2500:
2493:
2486:
2478:
2469:
2468:
2466:
2465:
2460:
2455:
2449:
2446:
2445:
2442:
2441:
2438:
2437:
2435:
2434:
2428:
2426:
2418:
2417:
2415:
2414:
2409:
2404:
2399:
2397:Little corella
2394:
2393:
2392:
2387:
2385:Muir's corella
2377:
2371:
2369:
2359:
2358:
2356:
2355:
2350:
2345:
2340:
2339:
2338:
2333:
2328:
2323:
2313:
2308:
2302:
2300:
2287:
2276:
2272:
2271:
2268:
2267:
2265:
2264:
2258:
2256:
2250:
2249:
2247:
2246:
2240:
2238:
2229:
2225:
2224:
2221:
2220:
2218:
2217:
2212:
2207:
2201:
2199:
2191:
2190:
2188:
2187:
2182:
2176:
2174:
2166:
2165:
2163:
2162:
2156:
2154:
2145:
2139:
2138:
2135:
2134:
2132:
2131:
2130:
2129:
2118:
2116:
2107:
2103:
2102:
2099:
2098:
2095:
2094:
2083:
2074:
2070:
2069:
2053:
2052:
2045:
2038:
2030:
2021:
2020:
2018:
2017:
2012:
2007:
2001:
1999:
1998:Related topics
1995:
1994:
1991:
1990:
1988:
1987:
1982:
1977:
1972:
1966:
1964:
1960:
1959:
1957:
1956:
1951:
1946:
1941:
1935:
1933:
1929:
1928:
1926:
1925:
1920:
1914:
1912:
1905:
1904:Body mutations
1901:
1900:
1897:
1896:
1894:
1893:
1888:
1882:
1880:
1876:
1875:
1873:
1872:
1866:
1864:
1860:
1859:
1857:
1856:
1851:
1845:
1843:
1836:
1835:Face mutations
1832:
1831:
1823:
1822:
1815:
1808:
1800:
1794:
1793:
1787:
1781:
1776:
1771:
1762:
1748:
1747:External links
1745:
1744:
1743:
1737:
1724:
1718:
1705:
1691:
1663:
1651:
1648:
1646:
1645:
1620:
1596:
1571:
1512:
1490:
1479:(1): 299–316.
1463:
1444:
1421:
1407:
1400:
1378:
1351:
1327:
1313:
1300:
1276:
1249:
1228:(3): 562–570.
1207:
1173:
1162:
1151:
1144:
1126:
1119:
1099:
1092:
1072:
1065:
1045:
1038:
1020:
973:
971:
968:
967:
966:
961:
956:
951:
946:
941:
939:Pied cockatiel
936:
931:
926:
919:
916:
906:
903:
833:
830:
829:
828:
817:N. hollandicus
814:
807:
805:
802:
795:
793:
790:
783:
781:
778:
771:
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729:
727:
724:
717:
715:
712:
705:
703:
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693:
691:
688:
681:
655:Main article:
652:
649:
606:
603:
577:
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572:
569:
514:. The unique,
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157:Psittaciformes
154:
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144:
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124:
120:
119:
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45:
37:
36:
26:
9:
6:
4:
3:
2:
4608:
4597:
4594:
4592:
4589:
4587:
4586:Talking birds
4584:
4582:
4579:
4577:
4574:
4572:
4569:
4567:
4564:
4562:
4559:
4557:
4554:
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4529:
4525:
4521:
4516:
4512:
4508:
4503:
4499:
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4486:
4482:
4477:
4473:
4469:
4464:
4460:
4456:
4451:
4447:
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4438:
4434:
4430:
4425:
4421:
4417:
4412:
4408:
4404:
4399:
4395:
4391:
4386:
4382:
4378:
4373:
4369:
4365:
4360:
4356:
4352:
4347:
4343:
4339:
4334:
4330:
4326:
4321:
4317:
4313:
4308:
4304:
4300:
4295:
4291:
4287:
4282:
4278:
4274:
4269:
4265:
4261:
4256:
4252:
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4228:
4224:
4219:
4213:
4209:
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4196:
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4159:
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4140:
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4110:
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4055:
4054:
4052:
4050:
4046:
4040:
4039:
4035:
4034:
4032:
4030:
4029:Micropsittini
4026:
4023:
4021:
4020:Psittaculinae
4017:
4011:
4010:
4006:
4005:
4003:
4001:
3997:
3987:
3986:
3982:
3980:
3979:
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3966:
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3910:
3904:
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3899:
3897:
3896:
3892:
3890:
3889:
3885:
3884:
3882:
3880:
3876:
3873:
3871:
3870:Platycercinae
3867:
3857:
3856:
3855:Melopsittacus
3852:
3851:
3849:
3847:
3843:
3837:
3836:
3832:
3830:
3829:
3828:Trichoglossus
3825:
3823:
3822:
3818:
3816:
3815:
3811:
3809:
3808:
3804:
3802:
3801:
3797:
3795:
3794:
3790:
3788:
3787:
3786:Oreopsittacus
3783:
3781:
3780:
3776:
3774:
3773:
3769:
3767:
3766:
3762:
3760:
3759:
3755:
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3734:
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3725:
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3720:
3718:
3717:
3713:
3711:
3710:
3706:
3705:
3703:
3701:
3697:
3691:
3690:
3686:
3684:
3683:
3679:
3678:
3676:
3674:
3673:Cyclopsittini
3670:
3667:
3665:
3661:
3655:
3654:
3650:
3648:
3647:
3643:
3641:
3640:
3636:
3635:
3633:
3631:
3627:
3624:
3622:
3621:Psittaculidae
3618:
3608:
3607:
3603:
3602:
3600:
3598:
3594:
3588:
3587:
3583:
3582:
3580:
3578:
3574:
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3569:
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3555:
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3533:
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3523:
3521:
3520:
3513:
3512:
3510:
3508:
3504:
3494:
3493:
3489:
3488:
3486:
3483:
3478:
3472:
3471:
3467:
3465:
3464:
3463:Rhynchopsitta
3460:
3458:
3457:
3453:
3451:
3450:
3446:
3444:
3443:
3439:
3437:
3436:
3435:Orthopsittaca
3432:
3430:
3429:
3425:
3423:
3422:
3418:
3416:
3415:
3411:
3409:
3408:
3404:
3402:
3401:
3397:
3395:
3394:
3390:
3388:
3387:
3383:
3381:
3380:
3376:
3374:
3373:
3366:
3364:
3363:
3359:
3357:
3356:
3352:
3350:
3349:
3348:Anodorhynchus
3345:
3344:
3342:
3340:
3336:
3330:
3329:
3325:
3323:
3322:
3318:
3316:
3315:
3311:
3309:
3308:
3304:
3302:
3301:
3297:
3295:
3294:
3290:
3288:
3287:
3283:
3282:
3280:
3278:
3277:Androglossini
3274:
3268:
3267:
3263:
3261:
3260:
3256:
3254:
3253:
3252:Nannopsittaca
3249:
3247:
3246:
3245:Bolborhynchus
3242:
3241:
3239:
3236:
3231:
3225:
3224:
3220:
3218:
3217:
3213:
3211:
3210:
3206:
3204:
3203:
3199:
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3192:
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3188:
3185:
3183:
3179:
3173:
3172:
3165:
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3160:
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3147:
3144:
3142:
3138:
3128:
3127:
3123:
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3120:
3116:
3114:
3113:
3109:
3107:
3106:
3102:
3100:
3099:
3095:
3093:
3092:
3088:
3086:
3085:
3084:Callocephalon
3081:
3079:
3078:
3074:
3073:
3071:
3069:
3065:
3062:
3060:
3056:
3046:
3045:
3041:
3039:
3038:
3034:
3032:
3031:
3030:Nelepsittacus
3024:
3022:
3021:
3014:
3013:
3011:
3009:
3005:
3002:
3000:
2996:
2990:
2989:
2982:
2981:
2979:
2977:
2976:Namapsittidae
2973:
2967:
2966:
2959:
2958:
2956:
2954:
2950:
2946:
2942:
2937:
2933:
2916:
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2905:
2899:
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2826:
2824:
2823:
2819:
2818:
2816:
2813:
2806:
2800:
2799:
2795:
2793:
2792:
2791:Pulchrapollia
2788:
2786:
2785:
2781:
2779:
2778:
2774:
2772:
2771:
2767:
2766:
2764:
2761:
2754:
2742:
2741:Passeriformes
2738:
2737:
2736:
2735:
2733:
2731:
2730:Passeriformes
2727:
2721:
2720:
2716:
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2709:
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2700:
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2676:
2669:
2668:
2665:
2662:
2660:
2656:
2650:
2649:
2645:
2643:
2642:
2641:Psittacomimus
2638:
2636:
2635:
2631:
2629:
2628:
2624:
2623:
2621:
2619:
2612:
2606:
2605:
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2263:
2260:
2259:
2257:
2255:
2251:
2245:
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2241:
2239:
2237:
2236:Callocephalon
2233:
2230:
2226:
2216:
2213:
2211:
2208:
2206:
2203:
2202:
2200:
2198:
2197:
2192:
2186:
2183:
2181:
2178:
2177:
2175:
2173:
2172:
2167:
2161:
2160:Palm cockatoo
2158:
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2128:
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1703:1-876334-78-9
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1268:
1265:(3): 363–77.
1264:
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1236:
1231:
1227:
1223:
1219:
1211:
1197:on 2011-06-13
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1059:. Bay Books.
1058:
1057:
1049:
1041:
1035:
1031:
1028:"cockatiel".
1024:
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897:deserts, and
896:
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887:The Kimberley
884:
883:Alice Springs
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523:
521:
517:
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509:
505:
502:
498:
497:mitochondrial
494:
493:Platycercinae
490:
487:
482:
480:
476:
473:
472:specific name
469:
465:
461:
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453:
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445:
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312:
285:
277:
276:
266:
261:
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227:
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217:Binomial name
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106:
101:
97:
91:
86:
85:Least Concern
75:
71:
66:
61:
57:
52:
47:
43:
38:
33:
30:
19:
4202:
4155:
4148:
4141:
4134:
4127:
4117:
4107:
4097:
4090:
4083:Psittaculini
4070:
4063:
4056:
4036:
4007:
3983:
3976:
3971:Psephotellus
3969:
3962:
3955:
3948:
3941:
3934:
3929:Cyanoramphus
3927:
3920:
3913:Platycercini
3900:
3895:Neopsephotus
3893:
3886:
3853:
3833:
3826:
3819:
3812:
3807:Psitteuteles
3805:
3798:
3791:
3784:
3779:Neopsittacus
3777:
3770:
3763:
3758:Glossoptilus
3756:
3751:Glossopsitta
3749:
3742:
3735:
3728:
3721:
3714:
3709:Chalcopsitta
3707:
3687:
3680:
3651:
3644:
3637:
3604:
3597:Coracopsinae
3584:
3577:Coracopsinae
3551:
3541:
3534:
3527:
3519:Bavaripsitta
3517:
3490:
3470:Thectocercus
3468:
3461:
3454:
3447:
3440:
3433:
3428:Ognorhynchus
3426:
3421:Leptosittaca
3419:
3412:
3405:
3400:Enicognathus
3398:
3391:
3384:
3377:
3370:
3360:
3353:
3346:
3326:
3319:
3312:
3305:
3298:
3291:
3286:Alipiopsitta
3284:
3264:
3259:Psilopsiagon
3257:
3250:
3243:
3221:
3214:
3207:
3200:
3193:
3169:
3158:
3141:Psittacoidea
3124:
3117:
3110:
3103:
3096:
3089:
3082:
3075:
3042:
3035:
3028:
3018:
2999:Strigopoidea
2986:
2963:
2952:
2895:
2888:
2881:
2874:Morsoravidae
2860:Quercypsitta
2858:
2850:
2827:
2820:
2796:
2789:
2782:
2775:
2768:
2719:Zygodactylus
2717:
2710:
2703:
2696:
2673:
2659:Parapasseres
2646:
2639:
2632:
2625:
2602:
2595:
2587:
2580:
2573:Vastanavidae
2421:
2362:
2293:
2282:
2253:
2235:
2228:Pink or grey
2194:
2169:
2151:
2121:
2113:
2064:
1826:
1761:at Wikiquote
1728:
1709:
1694:
1678:
1674:
1661:PDF fulltext
1656:
1637:. Retrieved
1633:
1623:
1612:. Retrieved
1608:
1599:
1588:. Retrieved
1584:
1574:
1529:
1525:
1515:
1503:. Retrieved
1493:
1476:
1472:
1466:
1457:
1447:
1435:. Retrieved
1433:. LafeberVet
1424:
1410:
1389:
1381:
1369:. Retrieved
1364:
1354:
1343:. Retrieved
1339:
1330:
1316:
1303:
1286:
1279:
1262:
1258:
1252:
1225:
1221:
1210:
1199:. Retrieved
1195:the original
1165:
1154:
1135:
1129:
1109:
1102:
1082:
1075:
1055:
1048:
1029:
1023:
1011:. Retrieved
997:
991:
985:
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868:
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274:
264:
263:
225:
223:
207:
206:
187:
186:
176:
29:
4385:iNaturalist
4227:Wikispecies
4157:Tanygnathus
4136:Prioniturus
4065:Aprosmictus
4038:Micropsitta
4009:Psittacella
3957:Platycercus
3936:Eunymphicus
3793:Parvipsitta
3716:Charminetta
3682:Cyclopsitta
3606:Psittrichas
3536:Poicephalus
3507:Psittacinae
3393:Diopsittaca
3386:Cyanopsitta
3379:Cyanoliseus
3307:Pionopsitta
3150:Psittacidae
3119:Probosciger
3059:Cacatuoidea
3008:Strigopidae
2917:See below ↓
2890:Pumiliornis
2822:Messelastur
2648:Psittacopes
2152:Probosciger
1918:Normal grey
1681:(1): 1–11.
1145:073222436-5
1013:12 November
571:Description
557:powder down
553:gallbladder
479:New Holland
475:hollandicus
446:in 1793 as
444:Robert Kerr
428:Nymphicinae
271:, 1792
177:Nymphicinae
173:Subfamily:
4550:Categories
4528:Xeno-canto
4143:Psittacula
4119:Mascarinus
4099:Geoffroyus
4049:Polytelini
3950:Northiella
3922:Barnardius
3879:Pezoporini
3821:Synorhacma
3723:Charmosyna
3586:Coracopsis
3553:Xenopsitta
3449:Psittacara
3407:Eupsittula
3372:Conuropsis
3216:Myiopsitta
3195:Brotogeris
3105:Lophochroa
3068:Cacatuidae
2988:Namapsitta
2883:Morsoravis
2798:Serudaptus
2777:Halcyornis
2705:Primoscens
2675:Minutornis
2604:Vastanavis
2582:Avolatavis
2504:Genera of
2425:(subgenus)
2422:Lophochroa
2368:(subgenus)
2299:(subgenus)
2073:Appearance
2065:Cacatuidae
1891:Pastelface
1765:Cockatiels
1639:2024-01-07
1614:2024-01-07
1590:2023-05-13
1585:birdsology
1371:2 December
1345:2020-08-22
1340:PetHelpful
1287:Cacatuidae
1201:2008-08-30
970:References
949:Budgerigar
879:Queensland
667:aviculture
576:Appearance
549:Cacatuidae
538:fibrinogen
477:refers to
432:Cacatuidae
395:budgerigar
167:Cacatuidae
35:Cockatiel
4561:Cockatiel
4286:cockatiel
4150:Psittinus
4072:Polytelis
4058:Alisterus
3978:Psephotus
3964:Prosopeia
3902:Pezoporus
3814:Saudareos
3653:Loriculus
3639:Agapornis
3543:Psittacus
3442:Primolius
3328:Triclaria
3202:Deroptyus
3112:Nymphicus
2897:Sororavis
2770:Cyrilavis
2589:Calcardea
2517:Kingdom:
2122:Cockatiel
2114:Nymphicus
2057:Cockatoos
1886:Whiteface
1829:mutations
1827:Cockatiel
1759:Cockatiel
1687:0854-4425
1394:. Wiley.
1244:0102-0935
865:sunflower
850:semi-arid
663:mutations
529:7 of the
512:subfamily
489:subfamily
486:monotypic
460:Europeans
452:Nymphicus
420:Nymphicus
383:Australia
311:cockatiel
202:Species:
188:Nymphicus
123:Kingdom:
117:Eukaryota
18:Nymphicus
4429:22684828
4403:10193499
4273:22684828
4268:BirdLife
4212:Wikidata
4092:Eclectus
3943:Lathamus
3888:Neophema
3800:Pseudeos
3664:Loriinae
3529:Khwenena
3456:Pyrrhura
3362:Aratinga
3223:Pionites
3098:Eolophus
3044:Strigops
3020:Heracles
2525:Chordata
2523:Phylum:
2519:Animalia
2458:Snowball
2364:Licmetis
2254:Eolophus
2010:Mutation
1980:Emerald
1954:Platinum
1949:Cinnamon
1566:34478436
1526:PLOS ONE
1437:June 26,
959:Cockatoo
918:See also
630:pigments
611:moulting
596:painting
516:parakeet
504:sequence
424:parakeet
375:cockatoo
367:quarrion
257:Synonyms
163:Family:
137:Chordata
133:Phylum:
127:Animalia
113:Domain:
90:IUCN 3.1
4481:1484507
4377:2479977
4338:1177835
4218:Q514809
3700:Loriini
3482:Forpini
3414:Guaruba
3321:Pyrilia
3293:Amazona
3077:Cacatua
2829:Tynskya
2541:Clade:
2535:Clade:
2529:Class:
2506:parrots
2295:Cacatua
2284:Cacatua
2091:Species
1557:8415583
1534:Bibcode
1505:7 March
1297:4089461
870:Sorghum
634:melanin
615:ventral
531:nuclear
464:habitat
379:endemic
377:family
236:, 1792)
183:Genus:
153:Order:
143:Class:
88: (
4507:400010
4494:630645
4416:177497
4390:116993
4359:EURING
4351:NYMKHO
4325:cockat
4312:cockat
3772:Lorius
3492:Forpus
3314:Pionus
3182:Arinae
3037:Nestor
2453:Cookie
2061:family
1975:Fallow
1939:Lutino
1769:Curlie
1735:
1716:
1701:
1685:
1564:
1554:
1398:
1295:
1242:
1142:
1117:
1090:
1063:
1036:
856:Acacia
561:hybrid
527:intron
470:. The
468:nymphs
456:Wagler
371:parrot
196:, 1832
194:Wagler
4520:12148
4455:13180
4398:IRMNG
4364:99007
4320:eBird
4299:17267
3339:Arini
3266:Touit
3126:Zanda
2463:Crest
2275:White
2196:Zanda
2143:Black
2106:Small
2081:Genus
1944:Pearl
1671:(PDF)
1293:JSTOR
861:wheat
825:galah
592:1927
582:crest
565:galah
454:, by
417:genus
363:weiro
359:weero
4476:OBIS
4468:1618
4450:NCBI
4424:IUCN
4411:ITIS
4372:GBIF
4346:EPPO
4294:BOLD
3835:Vini
2739:See
2531:Aves
1970:Pied
1733:ISBN
1714:ISBN
1699:ISBN
1683:ISSN
1562:PMID
1507:2022
1439:2023
1396:ISBN
1373:2021
1240:ISSN
1140:ISBN
1115:ISBN
1088:ISBN
1061:ISBN
1034:ISBN
1015:2021
998:2018
877:and
867:and
846:arid
501:rRNA
499:12S
389:and
387:pets
309:The
269:Kerr
234:Kerr
147:Aves
4515:TSA
4437:NBN
4333:EoL
4307:BOW
4255:AFD
4242:ADW
3744:Eos
3355:Ara
1767:at
1552:PMC
1542:doi
1481:doi
1267:doi
1230:doi
1002:doi
848:or
381:to
365:or
4552::
4530::
4517::
4504::
4491::
4478::
4465::
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1673:.
1632:.
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1583:.
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1550:.
1540:.
1530:16
1528:.
1524:.
1477:37
1475:.
1456:.
1363:.
1338:.
1263:32
1261:.
1238:.
1226:68
1224:.
1220:.
1189:.
1176:^
996:.
990:.
901:.
885:,
881:,
863:,
859:,
819:x
632::
555:,
544:.
522:.
397:.
351:;
341:iː
4125:†
4115:†
4105:†
3549:†
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3484:"
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3368:†
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3167:†
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2871:†
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2840:†
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2809:†
2762:?
2757:†
2686:†
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2592:?
2570:†
2497:e
2490:t
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2049:e
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1819:e
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1741:.
1722:.
1689:.
1679:7
1657:β
1642:.
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1593:.
1568:.
1544::
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1148:.
1123:.
1096:.
1069:.
1042:.
1017:.
1004::
988:"
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536:-
534:β
361:/
347:/
344:l
338:t
335:ˈ
332:ə
329:k
326:ɒ
323:k
320:ˌ
317:/
313:(
232:(
92:)
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