Crimson-headed partridge

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Crimson-headed partridge
0A2A4859 Crimson-headed partridge.jpg
Male
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Galliformes
Family: Phasianidae
Subfamily: Phasianinae
Genus: Haematortyx
Sharpe, 1879
Species:
H. sanguiniceps
Binomial name
Haematortyx sanguiniceps
Sharpe, 1879
Haematortyx sanguiniceps map.svg
  Range

The crimson-headed partridge (Haematortyx sanguiniceps) is a species of bird in the pheasant, partridge, and francolin family Phasianidae. Described by the British ornithologist Richard Bowdler Sharpe in 1879, it is the only species in the genus Haematortyx. It is endemic to Borneo, where it inhabits lower montane forest in the northern and central parts of the island. It is mainly found at elevations of 1,000–1,700 m (3,300–5,600 ft), but can be seen as low as 185 m (607 ft) and as high as 3,050 m (10,010 ft). Adult males have a striking appearance, with a dark blackish body and crimson red heads, necks, breasts, and undertail coverts . Females have a similar pattern, but with duller brownish-black colouration, orangish-red heads and breasts, and a brownish-black bill instead of a yellowish one. Juveniles are duller and have the crimson restricted to the top of the head.

Contents

The species feeds on berries, insects, and small crustaceans. Nests of dry leaves are built in tussocks of grass or lichen, with eggs being laid from mid-January onwards. Clutches have 8–9 eggs and incubation takes 18–19 days in captivity. The crimson-headed partridge is classified as being of least concern by the International Union for Conservation of Nature due to its fairly large range, sufficiently large population, and a lack of significant population decline. It has a population of 1,000–10,000 total individuals and 670–6,700 mature birds which is thought to be declining.

Taxonomy and systematics

In 1879, the British ornithologist Richard Bowdler Sharpe described the crimson-headed partridge as Haematortyx sanguiniceps on the basis of specimens from the Lawa River. It is the type species of the genus Haematortyx, which was created for it. [2] The name of the genus is from the Ancient Greek haima, meaning "blood", and ortux, meaning "quail". The specific name sanguiniceps comes from the Modern Latin sanguis or sanguinis, meaning "blood", and -ceps, meaning "-headed". [3] "Crimson-headed partridge" has been designated the official common name by the International Ornithologists' Union. [4] It is also known as the crimson-headed wood partridge. [5] It has no recognised subspecies. [4]

The crimson-headed partridge is the only species in the genus Haematortyx, in the pheasant, partridge, and francolin family Phasianidae, a family of 185 species found in terrestrial habitats throughout the world. [4] [6] A 2021 phylogeny by the evolutionary biologist Rebecca Kimball and colleagues found the crimson-headed partridge to be most closely related to a clade (group of all the descendants of a common ancestor) formed by the Polyplectron peacock-pheasants and the Galloperdix spurfowl. The crimson-headed partridge is the most basal (closest to the root of the phylogenetic tree) species in the group. [7]

Description

Illustration of male (front) and female (back) HaematortyxSanguinicepsKeulemans.jpg
Illustration of male (front) and female (back)

A striking species of partridge, the crimson-headed partridge has an average length of around 25 cm (9.8 in) and the weight of one measured male was 330 g (12 oz). Adult males have a distinctive appearance; the heads, necks, and breasts, along with the final section of the undertail coverts , are crimson red, while the rest of the body is dark blackish. The bill is yellow to yellowish white, the iris is brown with a yellow orbital ring, and the feet are grey with one to three tarsal spurs. Adult females have a similar pattern, bur differ in their duller and browner plumage, more orangish red on the head and breast, brownish-black bill, and lack of spurs. Juveniles are duller and have the crimson restricted to the top of the head, with a brownish orange head, rust-red markings on a blackish-brown breast, and red tips to the wing coverts . [5] [8] [9]

The species is unlikely to be confused with any other, with its colouration only resembling that of an immature male black partridge (Melanoperdix niger). It can be told apart from the latter by the black partridge's broader black bill. [5]

Vocalisations

The crimson-headed partridge's song is harsh, loud, repeated call rendered as KRO-krang, kong-krrang, or whu-kweng. It is frequently given alternately by two individuals. A grating, clucking kak-kak-kak, ok-ak-ok, krak-krak or whu-keng-keng-keng-kok-kok is also made when excited. [5] [8] [9]

Distribution and habitat

The crimson-headed partridge is endemic to Borneo, where it inhabits mountains in the northern and central parts of the island. It is found in lower montane forest, including kerangas heath forest, alluvial forest, and poor quality forest in sandy soils. It is mainly seen at elevations of 1,000–1,700 m (3,300–5,600 ft), although it has been recorded as low as 185 m (607 ft) and as high as 3,050 m (10,010 ft). [5] [8] [9]

Behaviour and ecology

Adults with juvenile in Kinabalu Park, Malaysia Kinabalu Park, Ranau, Sabah, Malaysia - panoramio (22).jpg
Adults with juvenile in Kinabalu Park, Malaysia

The species' generation length (average age of parents in the population) is five years. [1] It feeds on berries, insects, and small crustaceans, foraging these from the forest floor and short vegetation. [5]

Nesting occurs in kerangas forests, with nests of dry leaves being built in tussocks of grass or lichen. Egg laying has been reported from mid-January onwards, with breeding males reported in March and young in April. Clutches have 8–9 light brown eggs with dark yellowish-brown streaking. Incubation takes 18–19 days in captivity. [5] [8]

Status

The crimson-headed partridge is classified as being of least concern by the International Union for Conservation of Nature due to its fairly large range, sufficiently large population, and a lack of significant population decline. It was previously considered near-threatened and is thought to have a population of 1,000–10,000 total individuals, with 670–6,700 mature birds. It is locally common, but has a highly reduced range, with a declining population. There are no recent records of the species from central Kalimantan and its status there is unknown. It occurs in some protected areas like Kinabalu Park and Gunung Mulu National Park. [1] [5] [8]

Related Research Articles

<span class="mw-page-title-main">Partridge</span> Common name for a type of bird

A partridge is a medium-sized galliform bird in any of several genera, with a wide native distribution throughout parts of Europe, Asia and Africa. Several species have been introduced to the Americas. They are sometimes grouped in the Perdicinae subfamily of the Phasianidae. However, molecular research suggests that partridges are not a distinct taxon within the family Phasianidae, but that some species are closer to the pheasants, while others are closer to the junglefowl.

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

The Phasianidae are a family of heavy, ground-living birds, which includes pheasants, partridges, junglefowl, chickens, turkeys, Old World quail, and peafowl. The family includes many of the most popular gamebirds. The family includes 185 species divided into 54 genera. It was formerly broken up into two subfamilies, the Phasianinae and the Perdicinae. However, this treatment is now known to be paraphyletic and polyphyletic, respectively, and more recent evidence supports breaking it up into two subfamilies: Rollulinae and Phasianinae, with the latter containing multiple tribes within two clades. The New World quail (Odontophoridae) and guineafowl (Numididae) were formerly sometimes included in this family, but are now typically placed in families of their own; conversely, grouse and turkeys, formerly often treated as distinct families, are now known to be deeply nested within Phasianidae, so they are now included in the present family.

<i>Galloperdix</i> Genus of birds

Galloperdix is a genus of three species of bird in the pheasant family, Phasianidae. These terrestrial birds are restricted to the Indian Subcontinent, with the red spurfowl and painted spurfowl in forest and scrub in India, and the Sri Lanka spurfowl in forests of Sri Lanka. They share the common name "spurfowl" with the members of the genus Pternistis which are widely distributed in Africa.

<span class="mw-page-title-main">Francolin</span> Group of birds

Francolins are birds in the tribe Gallini that traditionally have been placed in the genus Francolinus, but now commonly are divided into multiple genera.

<span class="mw-page-title-main">Hartlaub's spurfowl</span> Species of bird

Hartlaub's spurfowl or Hartlaub's francolin is a species of bird in the pheasant family Phasianidae. It is endemic to the escarpment zone of Namibia and Angola. The common name and Latin binomial commemorate the German physician and ornithologist Gustav Hartlaub.

<i>Alectoris</i> Genus of birds

Alectoris is a genus of partridges in the family Phasianidae, closely related to Old World quail, snowcocks (Tetraogallus), partridge-francolins (Pternistis), bush quail (Perdicula), and sand and see-see partridges (Ammoperdix). Members of the genus are known collectively as rock partridges. The genus name is derived from the Ancient Greek: αλέκτωρ, romanized: alektoris, meaning "chicken" or "farmyard fowl".

<span class="mw-page-title-main">Jungle bush quail</span> Species of bird from the Indian subcontinent

The jungle bush quail is a species of quail in the family Phasianidae. It is native to the Indian subcontinent, where it is found in peninsular India and Sri Lanka. It has also been reported from Nepal but has not been seen there since the 19th century, and an introduced population exists on the island of Réunion. A small species of quail 15–18 cm (5.9–7.1 in) long and weighing 57–82 g (2.0–2.9 oz), it shows significant sexual dimorphism. Males have brown upperparts with blackish and buff marking and whitish underparts with black barring. The face is mainly dark reddish-brown, with brown ear-coverts, a buffy-white moustachial stripe, and the supercilium turning whitish towards the back of the neck. Females have a similar pattern, but with pinkish-brown underparts, more uniform wings, and duller moustachial stripes.

<span class="mw-page-title-main">Bulwer's pheasant</span> Species of bird

Bulwer's pheasant, also known as Bulwer's wattled pheasant, the wattled pheasant or the white-tailed wattled pheasant, is a Southeast Asian bird in the family Phasianidae endemic to the forests of Borneo. It is currently listed as Vulnerable by the IUCN.

<span class="mw-page-title-main">Swamp francolin</span> Species of bird

The swamp francolin, also called swamp partridge, is a francolin species native to the foothills of the Himalayas in northern India and Nepal. It is considered extinct in the Ganges-Brahmaputra delta in Bangladesh. It is listed as Vulnerable on the IUCN Red List.

<span class="mw-page-title-main">Handsome spurfowl</span> Species of bird

The handsome spurfowl is a species of bird in the pheasant family Phasianidae. It is a large, up to 35 cm long, terrestrial forest bird with a dark reddish brown plumage, grey head, red bill and legs, brown iris, bare red orbital skin and rufous grey below. Both sexes are similar. The female is slightly smaller than male. The young has duller plumage.

<span class="mw-page-title-main">Hainan partridge</span> Species of bird

The Hainan partridge is a species of bird in the family Phasianidae. It is endemic to Hainan Island, China. Its natural habitats are primary evergreen forests. It is threatened by habitat loss and has been assessed as a vulnerable species.

<span class="mw-page-title-main">Chestnut-necklaced partridge</span> Species of bird

The chestnut-necklaced partridge is a species of bird in the family Phasianidae. It is found in forests in the Malay Peninsula and Sumatra. It is threatened by habitat loss and trapping. The International Union for Conservation of Nature (IUCN) has assessed it as vulnerable.

<span class="mw-page-title-main">White-necklaced partridge</span> Species of bird

The white-necklaced partridge, also known as the collared partridge or Rickett's hill-partridge, is a species of bird in the family Phasianidae. It is endemic to southeastern China. It is threatened by habitat loss and hunting, and the IUCN has assessed it as near-threatened.

<span class="mw-page-title-main">Red-breasted partridge</span> Species of bird

The red-breasted partridge, also known as the Bornean hill-partridge, is a species of bird in the family Phasianidae. It is endemic to hill and montane forest in Borneo, preferring bamboos and thickets. The International Union for Conservation of Nature (IUCN) has assessed it as a least-concern species.

<span class="mw-page-title-main">Rufous-throated partridge</span> Species of bird

The rufous-throated partridge is a species of bird in the family Phasianidae. It is found in montane forests in India and Southeast Asia. The International Union for Conservation of Nature (IUCN) has assessed it as a least-concern species.

<span class="mw-page-title-main">Djibouti spurfowl</span> Species of bird

The Djibouti spurfowl or Djibouti francolin is a bird species in the pheasant family, Phasianidae. It is critically endangered and found only in Djibouti, a nation in the Horn of Africa. This species is grayish-brown overall with white stripes and streaks on its underparts which become finer towards the upperparts. It has black markings on the head and a gray crown and has a short tail. It is 35 cm (1.15 ft) in length, and weighs 940 g (33 oz).

<span class="mw-page-title-main">Hose's broadbill</span> Species of bird endemic to Borneo

Hose's broadbill is a species of bird in the family Calyptomenidae. It was described by the British naturalist Richard Bowdler Sharpe in 1892 and is named after the British zoologist Charles Hose, who collected the holotype of the species. It is 19–21 cm (7.5–8.3 in) long, with females weighing 92 g (3.2 oz) on average and males weighing 102–115 g (3.6–4.1 oz). Males are bright green and have conspicuous black spots on the wings, black markings on the head, blue underparts, black flight feathers, and a large green tuft covering most of the bill. Females have smaller forehead tufts, lime-green underparts with sky blue instead of azure blue on the undertail coverts, and lack black markings on the head, except for a black spot in front of the eye.

<span class="mw-page-title-main">Bare-headed laughingthrush</span> Species of bird endemic to Borneo

The bare-headed laughingthrush is a species of bird in the Old World babbler family Timaliidae. It is endemic to highland forests at elevations of 750–1,800 m (2,460–5,910 ft) in the mountain ranges of north-central Borneo, along with some outlying peaks. It is 25–26 cm (9.8–10.2 in) long, with both sexes similar in appearance. The head is brownish to greenish yellow and featherless. The area along the lower mandible has a bluish tinge. The rest of the body is dull blackish-brown tinged with grey. Juveniles have more feathers on the head, extending from the forehead to the crown.

<span class="mw-page-title-main">Perdicinae</span> Subfamily of birds

Perdicinae is a polyphyletic former subfamily of birds in the pheasant family, Phasianidae, regrouping the partridges, Old World quails, and francolins. Although this subfamily was considered monophyletic and separated from the pheasants, tragopans, junglefowls, and peafowls (Phasianinae) till the early 1990s, molecular phylogenies have shown that these two subfamilies actually constitute only one lineage. For example, some partridges are more closely affiliated to pheasants, whereas Old World quails and partridges from the Alectoris genus are closer to junglefowls. Due to this, the subfamily Perdicinae is no longer recognized by the International Ornithological Congress, with the species being split among 3 subfamilies.

<i>Ortygornis</i> Genus of birds

Ortygornis is a genus of birds in the francolin group of the family Phasianidae.

References

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  2. Sharpe, Richard Bowdler (1879). "Contributions to the Ornithology of Borneo. Part IV. On the Birds of the Province of Lumbidan, North-western Borneo". Ibis . 21 (3): 266. doi:10.1111/j.1474-919X.1879.tb07707.x. ISSN   0019-1019. OCLC   1377260 via Biodiversity Heritage Library.
  3. Jobling, James A. (2010). Helm Dictionary of Scientific Bird Names. London: Christopher Helm. pp. 184, 347. ISBN   978-1-4081-2501-4. OCLC   1040808348.
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  7. Kimball, Rebecca T.; Hosner, Peter A.; Braun, Edward L. (2021). "A phylogenomic supermatrix of Galliformes (Landfowl) reveals biased branch lengths". Molecular Phylogenetics and Evolution. 158: 107091. doi:10.1016/j.ympev.2021.107091. PMID   33545275. S2CID   231963063.
  8. 1 2 3 4 5 McGowan, Philip J.K.; Kirwan, Guy M.; Boesman, Peter F. D. (2020-03-04). Billerman, Shawn M.; Keeney, Brooke K.; Rodewald, Paul G.; Schulenberg, Thomas S. (eds.). "Crimson-headed Partridge (Haematortyx sanguiniceps)" . Birds of the World. Cornell Lab of Ornithology. doi:10.2173/bow.crhpar1.01. S2CID   241910588 . Retrieved 2022-03-29.
  9. 1 2 3 Myers, Susan (2016). Birds of Borneo: Sabah, Sarawak, Brunei and Kalimantan. Illustrated by Richard Allen, Hilary Burn, Clive Byers, Daniel Cole, John Cox, Anthony Disley, Alan Harris, Szabolcs Kokay, Mike Langman, Ian Lewington, Andrew Mackay, Stephen Message, Christopher Schmidt, Jan Wilczur, and Tim Worfolk (Second ed.). London: Christopher Helm. p. 46. ISBN   978-1-4729-2444-5. OCLC   944318084.