Western bronze-naped pigeon

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Western bronze-naped pigeon
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Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Columbiformes
Family: Columbidae
Genus: Columba
Species:
C. iriditorques
Binomial name
Columba iriditorques
Cassin, 1856

The western bronze-naped pigeon (Columba iriditorques) is a species of bird in the family Columbidae, part of the subgenus Turturoena . A medium sized bird, it has a pale, broad terminal tail band which is noticeable on landing. It is found in most countries of Africa. The IUCN Red List classifies it as a species of least concern.

Contents

Taxonomy

The species was first described in 1856 by the American ornithologist John Cassin. It is occasionally considered conspecific (belonging to the same species) with the eastern bronze-naped pigeon ( Columba delegorguei ) and the island bronze-naped pigeon ( Columba malherbii ), and the three species are sometimes placed in the subgenus  Turturoena . [2]

Description

A medium sized bird, the western bronze-naped pigeon measures about 25 centimetres (9.8 in) in length. [2] It has a pale, broad terminal tail band which is noticeable on landing. [3] The adult male weighs about 130 grams (4.6 oz), [2] and has dark bluish grey head, and dark vinous belly and breast. [3] The adult female weighs about 122 grams (4.3 oz), [2] and has cinnamon-reddish brown crown, and greyish chestnut underparts. [3]

Distribution and habitat

It is widespread across the African tropical rainforest.

Status and conservation

Since 1988, the western bronze-naped pigeon has been rated as a species of  least concern  on the  IUCN Red List. This is because it has a large range, and because its population is stable and thought not to have declined by 30% over ten years or three generations. Although the population size has not been measured, it is thought to be more than the threshold required to warrant it a  vulnerable  rating. There is no evidence of any population decline of the species, or substantial threat to it. [1]

Related Research Articles

<i>Columba</i> (bird) Genus of pigeons

The large bird genus Columba comprises a group of medium to large pigeons. The terms "dove" and "pigeon" are used indiscriminately for smaller and larger Columbidae, respectively. Columba species – at least those of Columba sensu stricto – are generally termed "pigeons", and in many cases wood-pigeons. The rock dove ,has given rise to the majority of domesticated pigeon breeds, such as the racing pigeon and the fantail pigeon some of which have become feral. Meanwhile, "wood pigeon" by itself usually means the common wood pigeon.

Bonin wood pigeon Extinct species of bird

The Bonin wood pigeon was a pigeon endemic to Nakodo-jima and Chichi-jima in the Ogasawara Islands, south of Japan. It is known from four recorded specimens, the first from 1827 and the last from 1889. They averaged a length of 45 cm. This pigeon died out late in the 19th century as a result of deforestation, hunting, and predation by introduced rats and cats.

Band-tailed pigeon Species of bird

The band-tailed pigeon is a medium-sized bird of the Americas. Its closest relatives are the Chilean pigeon and the ring-tailed pigeon, which form a clade of Patagioenas with a terminal tail band and iridescent plumage on their necks. There are at least 8 sub-species, and some authorities split this species into the northern band-tailed pigeon and the southern band-tailed pigeon.

Red-billed pigeon Species of bird

The red-billed pigeon is a relatively large, robust species of pigeon. It's breeding range extends from southern Texas, United States, to Costa Rica. It's primarily found throughout coastal and lowland areas of Mexico and Central America. It belongs to a clade of Patagioenas which generally lack iridescent display plumage, except some vestiges in the pale-vented pigeon.

Elegant trogon Species of bird

The elegant trogon is a near passerine bird in the trogon family. Along with the eared quetzal, it is the most poleward-occurring species of trogon in the world, ranging from Guatemala in the south as far north as the upper Gila River in Arizona and New Mexico. The most northerly populations of subspecies ambiguus are partially migratory, and the species is occasionally found as a vagrant in southeasternmost and western Texas.

Yellow-eyed pigeon Species of bird

The yellow-eyed pigeon or pale-backed pigeon is a member of the family Columbidae. It breeds in southern Kazakhstan, Uzbekistan, Turkmenistan, Tajikistan, Kyrgyzstan, Afghanistan, north-east Iran and extreme north-west China. It winters in north-east Pakistan, Jammu and Kashmir and parts of Rajasthan. The bird has declined in numbers over the years, chiefly because of hunting, and it is listed as "vulnerable" by the International Union for Conservation of Nature.

Afep pigeon Species of bird

The afep pigeon, also known as the African wood-pigeon or gray wood-pigeon, is a member of the family Columbidae which lives in the Equatorial Forests of Africa.

Ayress hawk-eagle Species of bird

Ayres's hawk-eagle, also referred to as Ayres' eagle, is a medium-sized bird of prey in the family Accipitridae. It is native to African woodlands. Its name honors South African ornithologist Thomas Ayres.

Scaly-naped amazon Species of bird

The scaly-naped amazon, also known as the scaly-naped parrot, mercenary amazon, Tschudi's amazon, mountain parrot, or gray-naped amazon is a species of parrot in the family Psittacidae. It is found along the Andes in the northern part of South America. Its natural habitats are subtropical or tropical moist lowland forest and subtropical or tropical moist montane forest.

Comoros blue pigeon Species of bird

The Comoros blue pigeon is a species of bird in the family Columbidae. It is endemic to the Comoros and the coralline Seychelles. It is rated as a species of near threatened on the International Union for Conservation of Nature Red List of Endangered Species.

Eastern bronze-naped pigeon Species of bird

The eastern bronze-naped pigeon is a species of bird in the family Columbidae. It is found in Angola, Kenya, Malawi, Mozambique, South Africa, South Sudan, Tanzania, Uganda, Zambia, and Zimbabwe. It is part of the Turturoena subgenus. The species is named after the collector, Adulphe Delegorgue.

Japanese wood pigeon Species of bird

The Japanese wood pigeon is a species of columbid bird. It is found in East Asia along shorelines of the Pacific's Korea Strait, Philippine Sea and East China Sea. They are believed to be the largest representative of their genus, Columba, at 550 grams (1.2 lb) and 43 cm (17 in). Its natural habitats are temperate forests and subtropical or tropical moist lowland forests. The species is in decline owing to habitat loss, habitat degradation, deforestation and hunting. This wood pigeon is endemic to the laurel forest habitat.

Island bronze-naped pigeon Species of bird

The island bronze-naped pigeon, also known as the São Tomé bronze-naped pigeon, is a species of bird in the family Columbidae. It is endemic to the Gulf of Guinea islands of Annobón, São Tomé and Príncipe. Its natural habitat is subtropical or tropical moist lowland forest. It is part of the subgenus Turturoena. The species of birds was described by Jules and Edouard Verreaux in 1851.

Somali pigeon Species of bird

The Somali pigeon or Somali stock dove is a species of bird in the family Columbidae. It is endemic to Somalia. Because there has hardly been any research on the species, the health of the population is uncertain; however, it is believed that the species is relatively rare. The IUCN Redlist identified a possible threat to the species from the speckled pigeon. C. oliviae is found mostly on the ground, where it often forages, most frequently in rock along arid coasts.

Hill pigeon Species of bird

The hill pigeon, eastern rock dove, or Turkestan hill dove is a species of bird in the family Columbidae.

White-bellied imperial pigeon Species of bird from Indonesia

The white-bellied imperial pigeon is a species of bird in the pigeon family Columbidae. First described by the French ornithologist Charles Lucien Bonaparte in 1854, it is endemic to Indonesia, where it is found on Sulawesi, Buton, Taliabu, Togian, and Peleng. It inhabits primary forest, dense secondary forest, and isolated areas of hill forest. A large pigeon with a long tail, it measures 42.5–51.5 cm (16.7–20.3 in) long and weighs 510 g (18 oz) on average. Males are mainly green, with pale-grey heads and bellies, chestnut vents, and a pale grey tail band, along with a red orbital ring. Females are nearly identical, but have darker grey areas in their plumage.

Papuan mountain pigeon 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.

Pale mountain pigeon Species of bird in the Solomon Islands

The pale mountain pigeon is a species of bird in the pigeon family Columbidae. It is endemic to the Solomon Islands archipelago, where it inhabits old-growth and secondary montane forest. It is a medium-size pigeon with an average length of 38 cm (15 in) and a weight of 310–385 g (10.9–13.6 oz). The head and neck are whitish-grey, the belly and lower breast are buffy-pink, and the vent and undertail coverts are pale grey. The upperparts are smoky-grey with darker fringes on the mantle and wing coverts. Both sexes look similar, but there can be large variation in individual appearance.

Buru mountain pigeon Species of bird from Buru, Indonesia

The Buru mountain pigeon is a species of bird in the pigeon family Columbidae. It is endemic to Indonesia and inhabits montane forest and disturbed lowland forest on Buru. It was formerly considered to be conspecific with the Seram mountain pigeon. It is a medium-sized pigeon 33–38.5 cm (13.0–15.2 in) long, and has a blue-grey crown and neck, darker slate-grey upperparts, and a white to pale buff-pink throat and breast that becomes buff-pink towards the belly. The species is slightly sexually dimorphic, with females being smaller and having more dark red on the breast.

Seram mountain pigeon Species of bird from Seram, Indonesia

The Seram mountain pigeon is a species of bird in the pigeon family Columbidae that is endemic to the island of Seram in Indonesia, where it inhabits hill forest. It was long considered to be a subspecies of the Buru mountain pigeon, but was split on the basis of differences in appearance. It is a medium-sized pigeon with a buff-pink face and breast, wine-pink underparts, a grey nape, crown, back of neck, and thighs, and dark chestnut belly and underside of the tail.

References

  1. 1 2 BirdLife International (2016). "Columba iriditorques". IUCN Red List of Threatened Species . 2016: e.T22690346A93270567. doi: 10.2305/IUCN.UK.2016-3.RLTS.T22690346A93270567.en . Retrieved 11 November 2021.
  2. 1 2 3 4 Baptista, L.F.; Trail, P.W.; Horblit, H.M.; Boesman, P. (2016). del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi; Christie, David A; de Juana, Eduardo (eds.). "Western Bronze-naped Pigeon (Columba iriditorques)". Handbook of the Birds of the World Alive. Lynx Edicions. Archived from the original on 2017-07-12. Retrieved 2017-09-15.
  3. 1 2 3 Stevenson, Terry; Fanshawe, John (2004). Birds of East Africa: Kenya, Tanzania, Uganda, Rwanda, Burundi. A&C Black. p. 166. ISBN   9780713673470.