Crowned pigeon

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Crowned pigeon
Goura victoria qtl1.jpg
Victoria crowned pigeon
CITES Appendix II (CITES) [1]
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Columbiformes
Family: Columbidae
Genus: Goura
Stephens, 1819
Type species
Columba cristata
Pallas, 1764

The crowned pigeons (Goura) is a genus of birds in the family Columbidae. It contains four large species of pigeon that are endemic to the island of New Guinea and a few surrounding islands. The species are extremely similar to each other in appearance, and occupy different regions of New Guinea. The genus was introduced by the English naturalist James Francis Stephens in 1819.

They forage on the forest floor eating fallen fruit, seeds and snails. The males and females are almost identical, but during courtship the male will coo and bow for the female. Both parents incubate one egg for 28 to 30 days and the chick takes another 30 days to fledge. The life span can be over 20 years.

Systematics and evolution

The genus Goura was introduced by the English naturalist James Francis Stephens in 1819. The type species is the western crowned pigeon. [2] [3] The word Goura comes from the New Guinea aboriginal name for crowned pigeons. [4]

The genus contains four species: [5]

ImageScientific nameCommon nameDistribution
Western Crowned-Pigeon RWD.jpg Goura cristata Western crowned pigeon northwestern New Guinea
GouraScheepmakeriFinsch.jpg Goura scheepmakeri Scheepmaker's crowned pigeon southeastern New Guinea
Sclater's Crowned Pigeon - Copenhagen Zoo.jpg Goura sclaterii Sclater's crowned pigeon southern New Guinea
Victoria Crowned Pigeon RWD2.jpg Goura victoria Victoria crowned pigeon northern New Guinea

Scheepmaker's crowned pigeon and Sclater's crowned pigeon were previously considered as conspecific with the English name "southern crowned-pigeon". [5]

A molecular phylogenetic study published in 2018 found that the four species in the genus formed two pairs: the western crowned pigeon was sister to Sclater's crowned pigeon while Scheepmaker's crowned pigeon was sister to the Victoria crowned pigeon. [6]

Goura phylogeny

Western crowned pigeon

Sclater's crowned pigeon

Scheepmaker's crowned pigeon

Victoria crowned pigeon

Tooth-billed pigeon

Nicobar pigeon

Rodrigues solitaire

Dodo

Cladogram showing the crowned pigeons and their closest relatives based on a study by Bruxaux and colleagues published in 2018. [6]

Related Research Articles

<span class="mw-page-title-main">Columbidae</span> Family of birds

Columbidae is a bird family consisting of doves and pigeons. It is the only family in the order Columbiformes. These are stout-bodied birds with short necks and short slender bills that in some species feature fleshy ceres. They primarily feed on plants, and can be taxonomically divided amongst granivores, that feed mostly on the ground on seeds, and frugivores, that feed mostly on fruits, from branches. The family occurs worldwide, often in close proximity with humans, but the greatest variety is in the Indomalayan and Australasian realms.

<span class="mw-page-title-main">Nicobar pigeon</span> Species of bird

The Nicobar pigeon or Nicobar dove is a bird found on small islands and in coastal regions from the Andaman and Nicobar Islands, India, east through the Indonesian Archipelago, to the Solomons and Palau. It is the only living member of the genus Caloenas alongside the extinct spotted green pigeon and Kanaka pigeon, and is the closest living relative of the extinct dodo and Rodrigues solitaire.

<span class="mw-page-title-main">Scaled pigeon</span> Species of bird

The scaled pigeon is a large New World tropical dove. It is a resident breeder from southern Mexico south to western Ecuador, southern Brazil, northern Argentina, and Trinidad.

<span class="mw-page-title-main">Raphinae</span> Extinct subfamily of birds

The Raphinae are a clade of extinct flightless birds formerly called didines or didine birds. They inhabited the Mascarene Islands of Mauritius and Rodrigues, but became extinct through hunting by humans and predation by introduced non-native mammals following human colonisation in the 17th century. Historically, many different groups have been named for both the dodo and the Rodrigues solitaire, not all grouping them together. Most recently, it is considered that the two birds can be classified in Columbidae, often under the subfamily Raphinae. The first person to suggest a close affinity to the doves was Johannes Theodor Reinhardt, whose opinions were then supported by Hugh Edwin Strickland and Alexander Gordon Melville.

<span class="mw-page-title-main">Choiseul pigeon</span> An extinct bird from the Solomon Islands

The Choiseul pigeon is an extinct species of bird in the pigeon and dove family, Columbidae. It was endemic to the island of Choiseul in the Solomon Islands, although there are unsubstantiated reports that it may once have lived on several nearby islands. The last confirmed sighting was in 1904. Other common names were Solomons crested pigeon, Solomon Islands crowned-pigeon and Kuvojo.

<span class="mw-page-title-main">Western crowned pigeon</span> Species of bird

The western crowned pigeon, also known as the common crowned pigeon or blue crowned pigeon, is a large, blue-grey pigeon with blue lacy crests over the head and dark blue mask feathers around its eyes. Both sexes are almost similar but males are often larger than females. It is on average 70 cm (28 in) long and weighs 2.1 kg (4.6 lbs).

<span class="mw-page-title-main">Victoria crowned pigeon</span> Species of bird

The Victoria crowned pigeon is a large, bluish-grey pigeon with elegant blue lace-like crests, maroon breast and red irises. It is part of a genus (Goura) of four unique, very large, ground-dwelling pigeons native to the New Guinea region. The bird may be easily recognized by the unique white tips on its crests and by its deep 'whooping' sounds made while calling. Its name commemorates the British monarch Queen Victoria.

<span class="mw-page-title-main">Scheepmaker's crowned pigeon</span> Large species of pigeon found in New Guinea

Scheepmaker's crowned pigeon is a large, terrestrial pigeon confined to the lowland forests of south eastern New Guinea. It has a bluish-grey plumage with elaborate blue lacy crests, red iris and very deep maroon breast. Both sexes have a similar appearance. It is on average 70 cm (28 in) long and weighs 2,250 grams (5 lbs), making this the second largest living pigeon species behind the Victoria crowned pigeon.

<i>Gallicolumba</i> Genus of birds

Gallicolumba is a mid-sized genus of ground-dwelling doves which occur in rainforests on the Philippines. Local name 'punay' which is a general term for pigeons and doves. They are not closely related to the American ground doves genus. Rather, the present genus is closest to the thick-billed ground pigeon.

<span class="mw-page-title-main">Magnificent riflebird</span> Species of bird

The magnificent riflebird is a species of passerine bird in the birds-of-paradise family Paradisaeidae.

<span class="mw-page-title-main">Wallace's fruit dove</span> Species of pigeon endemic to Indonesia

Wallace's fruit dove is a species of a bird in the pigeon family Columbidae. The name commemorates the British naturalist Alfred Russel Wallace. It is a rather large, long-tailed fruit dove with a length of 24–28 cm (9.4–11.0 in) and has been described as "one of the most beautiful" fruit doves. The forehead and crown are dull crimson, the lower face and throat are white, and the rest of the head, breast, neck, and upper back are pale bluish-grey. The wings and lower back are green and the belly is orange, separated from the chest by a white band. Both sexes look similar, but females have less extensive red on the head and a greenish tinge to their grey parts.

<span class="mw-page-title-main">Swallow tanager</span> Species of bird

The swallow tanager is a species of Neotropic bird in the tanager family Thraupidae. It is the only member of the genus Tersina. It is found widely throughout South America, from eastern Panama to far northern Argentina. The species is sexually dimorphic: the female is a yellow-green and the male a turquoise blue with a small deep black face and upper throat patch.

<span class="mw-page-title-main">Black imperial pigeon</span> Species of bird

The black imperial pigeon, also known as the Bismarck imperial pigeon, is a species of bird in the pigeon family, Columbidae. First described by English zoologist Philip Sclater in 1878, it is endemic to the Bismarck Archipelago, where it mainly inhabits rainforest and cloud forest in mountain areas above 500 m (1,600 ft). It is a large, heavily-built imperial pigeon, with a length of 38–43 cm (15–17 in) and a weight of 661–665 g (23.3–23.5 oz). Adults are almost entirely black, except for the dark chestnut undertail coverts, the silvery-grey underside of the tail, and a pale grey scaly pattern on the wings and back. Both sexes look alike. Juveniles differ from adults in having paler undertail coverts.

<span class="mw-page-title-main">Papuan mountain pigeon</span> Species of bird native to New Guinea and eastern Indonesia

The Papuan mountain pigeon is a species of bird in the pigeon family, Columbidae. It is found in the Bacan Islands, New Guinea, the D'Entrecasteaux Islands, and the Bismarck Archipelago, where it inhabits primary forest, montane forest, and lowlands. It is a medium-sized species of pigeon, being 33–36 cm (13–14 in) long and weighing 259 g (9.1 oz) on average. Adult males have slate-grey upperparts, chestnut-maroon throats and bellies, whitish breasts, and a pale grey terminal tail band. The lores and orbital region are bright red. Females are similar, but have grayish breasts and grey edges to the throat feathers.

<span class="mw-page-title-main">Mountain pigeon</span> Genus of birds from Melanesia and Indonesia

Mountain pigeons are four species of birds in the genus Gymnophaps in the pigeon family Columbidae. They are found on islands in eastern Indonesia and Melanesia, where they inhabit hill and montane forest. Medium-sized pigeons with long tails and wings, they are 33–38.5 cm (13.0–15.2 in) long and weigh 259–385 g (9.1–13.6 oz). They mostly have dull grey, white, or chestnut-brown plumage, their most distinctive feature being bright red skin around the eyes. Males and females mostly look alike, but the Papuan and pale mountain pigeons show slight sexual dimorphism. Mountain pigeons are very social and are usually seen in flocks of 10–40 birds, although some species can form flocks of more than 100 individuals. They are generally quiet and do not make many vocalisations apart from a distinctive whooshing noise while leaving their high-altitude roosts to feed in the morning.

<span class="mw-page-title-main">Ornate fruit dove</span> Species of bird

The ornate fruit dove is a species of bird in the family Columbidae. It is found in New Guinea. Its natural habitats are subtropical or tropical moist lowland forest and subtropical or tropical moist montane forest.

<span class="mw-page-title-main">Golden-naped tanager</span> Species of bird

The golden-naped tanager is a species of bird in the tanager family Thraupidae. It is found in South America from Colombia to Bolivia. Its natural habitats are subtropical or tropical moist montane forests and heavily degraded former forest.

<i>Pampusana</i> Genus of birds

Pampusana is a mid-sized genus of ground-dwelling doves which occur in rainforests in the Pacific region. They are not closely related to the American ground doves.

<span class="mw-page-title-main">Fruit dove</span> Genus of birds

The fruit doves, also known as fruit pigeons, are a genus (Ptilinopus) of birds in the pigeon and dove family (Columbidae). These colourful, frugivorous doves are found in forests and woodlands in Southeast Asia and Oceania. It is a large genus with over 50 species, some threatened or already extinct.

<span class="mw-page-title-main">Sclater's crowned pigeon</span> Species of bird

Sclater's crowned pigeon is a large, terrestrial pigeon confined to the southern lowland forests of New Guinea. This pigeon was previously considered as conspecific with Scheepmaker's crowned pigeon with the English name "southern crowned pigeon".

References

  1. "Appendices | CITES". cites.org. Retrieved 2022-01-14.
  2. Stephens, James Francis (1819). General Zoology, or Systematic Natural History (in English and Latin). Vol. 11 Part 1. London: G. Kearsley. p. 119.
  3. Peters, James Lee, ed. (1937). Check-list of Birds of the World. Vol. 3. Cambridge, Massachusetts: Harvard University Press. p. 140.
  4. Jobling, J.A. (2018). del Hoyo, J.; Elliott, A.; Sargatal, J.; Christie, D.A.; de Juana, E. (eds.). "Key to Scientific Names in Ornithology". Handbook of the Birds of the World Alive. Lynx Edicions. Retrieved 29 March 2018.
  5. 1 2 Gill, Frank; Donsker, David, eds. (2017). "Pigeons". World Bird List Version 8.1. International Ornithologists' Union. Retrieved 28 January 2018.
  6. 1 2 Bruxaux, J.; Gabrielli, M.; Ashari, H.; Prŷs-Jones, R.; Joseph, L.; Milá, B.; Besnard, G.; Thébaud, C. (2018). "Recovering the evolutionary history of crowned pigeons (Columbidae: Goura): Implications for the biogeography and conservation of New Guinean lowland birds". Molecular Phylogenetics and Evolution. 120: 248–258. doi:10.1016/j.ympev.2017.11.022.