Pink cockatoo | |
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Pink cockatoo with its crest raised in New South Wales, Australia | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Aves |
Order: | Psittaciformes |
Family: | Cacatuidae |
Genus: | Cacatua |
Subgenus: | Lophochroa Bonaparte, 1857 |
Species: | C. leadbeateri |
Binomial name | |
Cacatua leadbeateri (Vigors, 1831) | |
Subspecies | |
C. (L.). l. leadbeateri (Vigors, 1831) Contents | |
Pink cockatoo range (in red) | |
Synonyms [2] | |
Plyctolophus leadbeateriVigors, 1831 |
The pink cockatoo (Cacatua leadbeateri), also known as Major Mitchell's cockatoo or Leadbeater's cockatoo, is a medium-sized cockatoo that inhabits arid and semi-arid inland areas across Australia, with the exception of the north east. [3] [4] [5]
Irish naturalist Nicholas Aylward Vigors described the species in 1831 as Plyctolophus leadbeateri. [6] The scientific name commemorates the London naturalist and taxidermist Benjamin Leadbeater, who had given Vigors what would become the type specimen. [7] Edward Lear painted it in his 1832 work Illustrations of the Family of Psittacidae, or Parrots . [8] Citing Lear, William Swainson gave it the name Plyctolophus erythropterus. [9]
The pink cockatoo is more closely related to Cacatua than is the galah. Its lineage diverged around the time of or shortly after the acquisition of the long crest; probably the former as this crest type is not found in all Cacatua cockatoos, so must have been present in an early or incipient stage at the time of the divergence of the pink cockatoo's ancestors. Like the galah, this species has not lost the ability to deposit diluted pigment dyes in its body plumage, although it does not produce melanin colouration anymore, resulting in a lighter bird overall compared to the galah. Indeed, disregarding the crest, the pink cockatoo looks almost like a near-leucistic version of that species. Another indication of the early divergence of this species from the "white" cockatoo lineage is the presence of features found otherwise only in corellas, such as its plaintive yodeling cry, as well as others which are unique to pink and the true white cockatoos, for example the large crest and rounded wing shape. [10]
In 2023, this species was reclassified into the genus Cacatua by the International Ornithological Congress; although it represents a very basal member of the clade, it shares close morphological, behavioural, and vocal features to other members of the genus. Due to this, the former genus Lophochroa may be better considered a monotypic subgenus of Cacatua. [10] [11] [12]
Prior to 2023, "Major Mitchell's cockatoo" was designated the official name for this species by the International Ornithologists' Union (IOC). [13] "Pink cockatoo" was its official name (with Major Mitchell as an alternative) in the 1926 official RAOU checklist, and was reinstated as the official name in 2023 following the IOC's taxonomic change. [14] The bird became linked to Major Thomas Mitchell after he described the species in glowing terms in his books on his expeditions, calling it the "cockatoo of the interior". Mitchell himself called it the red-top cockatoo. Before this John Gould had called it Leadbeater's cockatoo (derived from the species name) in 1848, [7] as had Lear in 1832. [8] Gould added that people of the Swan River Colony called it pink cockatoo, and recorded an indigenous name Jak-kul-yak-kul. [15] Other names include desert cockatoo, and chockalott, chock-a-lock, joggle-joggle, and wee juggler, the last anglicised from the Wiradjuri wijugla. [7] In Central Australia south of Alice Springs, the Pitjantjatjara term is kakalyalya. [16] Names recorded from South Australia include kukkalulla (Kokatha dialect of Western Desert language), nkuna and ungkuna (Arrernte), yangkunnu (Barngarla), and yangwina (Wirangu), [17] and yel-le-lek (from the Wimmera), and cal-drin-ga (from the lower Murray). [18]
BirdLife Australia officially renamed Major Mitchell's cockatoo back to pink cockatoo in 2023, due to Mitchell's involvement in the massacre of Aboriginal people at Mount Dispersion and a general trend to make species names more culturally inclusive. [4]
The pink cockatoo has a soft-textured white and salmon-pink plumage and large, bright red and yellow crest. [19] Its former name referenced Major Thomas Mitchell, who wrote, "Few birds more enliven the monotonous hues of the Australian forest than this beautiful species whose pink-coloured wings and flowing crest might have embellished the air of a more voluptuous region." [20] Pink cockatoo females and males are almost identical. The males are usually bigger. The female has a broader yellow stripe on the crest and develop a red eye when mature. [21]
The bird reaches sexual maturity around 3–4 years old. The oldest recorded pink cockatoo died at 83 years old. [22]
In contrast to those of the galah, populations of pink cockatoos have declined rather than increased as a result of man-made changes to the arid interior of Australia. Where galahs readily occupy cleared and part-cleared land, pink cockatoos require extensive woodlands, particularly favouring conifers ( Callitris spp.), sheoak ( Allocasuarina spp.) and eucalypts. Unlike other cockatoos, pink cockatoo pairs will not nest close to one another, so they cannot tolerate fragmented, partly cleared habitats, and their range is contracting.
In the Mallee region of Victoria where the galah and pink cockatoo can be found to be nesting in the same area, the two species have interbred and produced hybridised offspring occasionally. [23]
The pink cockatoo is usually found in pairs or small groups, and feeds both on the ground and in trees. [5]
The pink cockatoo is listed as endangered under the Environment Protection and Biodiversity Conservation Act 1999. [24]
"Cookie" was a pink cockatoo and a beloved resident of Illinois' Brookfield Zoo near Chicago from the time the zoo opened in 1934 until his death on 27 August 2016. Cookie was 83 years old and he had been retired from public display since 2009 due to ill health prior to his death.
The family Psittacidae or holotropical parrots is one of three families of true parrots. It comprises the 12 species of subfamily Psittacinae and 167 of subfamily Arinae including several species that have gone extinct in recent centuries. Some of the most iconic birds in the world are represented here, such as the blue-and-yellow macaw among the New World parrots and the grey parrot among the Afrotropical parrots.
A cockatoo is any of the 21 species of parrots belonging to the family Cacatuidae, the only family in the superfamily Cacatuoidea. Along with the Psittacoidea and the Strigopoidea, they make up the order Psittaciformes. The family has a mainly Australasian distribution, ranging from the Philippines and the eastern Indonesian islands of Wallacea to New Guinea, the Solomon Islands and Australia.
The salmon-crested cockatoo, also known as the Moluccan cockatoo, is a cockatoo endemic to the Seram archipelago in eastern Indonesia. At a height of up to 46–52 centimetres (1.51–1.71 ft) and weight of up to 850 grams (1.87 lb), it is among the largest of the white cockatoos. The female is slightly smaller than the male on average. It has white-pink feathers with a definite peachy glow, a slight yellow on the underwing and underside of the tail feathers and a large retractable recumbent crest which it raises when threatened, revealing hitherto concealed bright red-orange plumes to frighten potential attackers. It may also be raised in excitement or in other 'emotional' displays. Some describe the crest as "flamingo-colored". It also has one of the louder calls in the parrot world and in captivity is a capable mimic.
The galah, less commonly known as the pink and grey cockatoo or rose-breasted cockatoo, is an Australian species of cockatoo and the only member of the genus Eolophus. The galah is adapted to a wide variety of modified and unmodified habitats and is one of Australia's most abundant and widespread bird species. The species is endemic to mainland Australia. It was introduced to Tasmania, where it is now widespread, in the mid-19th century and much more recently to New Zealand.
The white cockatoo, also known as the umbrella cockatoo, is a medium-sized all-white cockatoo endemic to tropical rainforest on islands of Indonesia. When surprised, it extends a large and striking head crest, which has a semicircular shape. The wings and tail have a pale yellow or lemon color which is exposed when they fly. It is similar to other species of white cockatoo such as yellow-crested cockatoo, sulphur-crested cockatoo, and salmon-crested cockatoo, all of which have yellow, orange or pink crest feathers instead of white.
The citron-crested cockatoo is a medium-sized cockatoo with an orange crest, dark grey beak, pale orange ear patches, and strong feet and claws. The underside of the larger wing and tail feathers have a pale yellow color. The eyelid color is a very light blue. Both sexes are similar. Females have a copper colored eye where as the male has a very dark black eye.
The yellow-crested cockatoo also known as the lesser sulphur-crested cockatoo, is a medium-sized cockatoo with white plumage, bluish-white bare orbital skin, grey feet, a black bill, and a retractile yellow or orange crest. The sexes are similar.
The little corella, also known as the short-billed corella, bare-eyed cockatoo, blood-stained cockatoo, and little cockatoo is a white cockatoo native to Australia and southern New Guinea. It was known as Birdirra among the Yindjibarndi people of the central and western Pilbara. They would keep them as pets, or traditionally cook and eat them. The downy feathers are used in traditional ceremonies and dances where they adorn head and armbands.
The gang-gang cockatoo is a parrot found in the cooler and wetter forests and woodlands of Australia, particularly alpine bushland. It is the only species placed in the genus Callocephalon. Mostly mild grey in colour with some lighter scalloping, the male has a red head and crest, while the female has a small fluffy grey crest. It ranges throughout south-eastern Australia. The gang-gang cockatoo is the faunal emblem of the Australian Capital Territory. It is easily identified by its distinctive call, which is described as resembling a creaky gate, or the sound of a cork being pulled from a wine bottle.
The crest is a prominent feature exhibited by several bird species on their heads. It is distinct from features such as casques and cockscombs - sometimes erroneously referred to as "crests", which are bony and fleshy structures respectively.
Baudin's black cockatoo, also known as Baudin's cockatoo or the long-billed black cockatoo, is a species of genus Zanda found in southwest Australia. The epithet commemorates the French explorer Nicolas Baudin. It has a short crest on the top of its head, and the plumage is mostly greyish black. It has prominent white cheek patches and a white tail band. The body feathers are edged with white giving a scalloped appearance. Adult males have a dark grey beak and pink eye-rings. Adult females have a bone coloured beak, grey eye-rings and ear patches that are paler than those of the males.
The western corella also known as the western long-billed corella, is a species of white cockatoo endemic to south-western Australia.
Cacatua is a genus of cockatoos found from the Philippines, Indonesia, Papua New Guinea, Solomon Islands to Australia. They have a primarily white plumage, an expressive crest, and a black or pale bill. Today, several species from this genus are considered threatened due to a combination of habitat loss and capture for the wild bird trade, with the blue-eyed cockatoo, Moluccan cockatoo, and umbrella cockatoo considered vulnerable, and the red-vented cockatoo and yellow-crested cockatoo considered critically endangered.
The pale-headed rosella, is a broad-tailed parrot of the genus Platycercus native to northeastern Australia. It is a moderate-size parrot with a pale yellow head, predominantly white cheeks, scalloped black and gold back and pale blue underparts. Two subspecies are recognised, although some authorities consider it to be conspecific with the eastern rosella of southeastern Australia.
Benjamin Leadbeater was a British naturalist, ornithologist and taxidermist.
The varied lorikeet, is a species of parrot in the family Psittacidae that is endemic to the northern coastal regions of Australia. It is the only species in the genus Psitteuteles.
Cookie was a male pink cockatoo residing at Brookfield Zoo, near Chicago, Illinois, United States. He was believed to be the oldest member of his species alive in captivity, at the age of 82 in June 2015, having significantly exceeded the average lifespan for his kind. He was one of the longest-lived birds on record and was recognised by the Guinness World Records as the oldest living parrot in the world.
Illustrations of the Family of Psittacidae, or Parrots is an 1832 book containing 42 hand-coloured lithographs by Edward Lear. He produced 175 copies for sale to subscribers as a part-publication, which were later bound as a book. Lear started painting parrots in 1830 when he was 18 years old, and to get material for his book he studied live birds at the London Zoo and in private collections. The latter included those of Edward Smith Stanley, later 13th Earl of Derby, who had a large menagerie at Knowsley Hall, and Benjamin Leadbeater, a taxidermist and trader in specimens. Lear drew onto lithographic plates for printing by Charles Joseph Hullmandel, who was known for the quality of his reproductions of fine art.
"Leadbeater's" most commonly refers to Leadbeater's possum, but may refer to several eponymous species:
The Mathews' cockatoo or northern sulphur-crested cockatoo is a subspecies of the sulphur-crested cockatoo. Its scientific name relates to the area in which it was first found, the Fitzroy River and its common name comes from Gregory Mathews, the Australian ornithologist who first identified it as a subspecies in 1912.