Indian hog deer | |
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Artiodactyla |
Family: | Cervidae |
Genus: | Axis |
Species: | A. porcinus |
Binomial name | |
Axis porcinus (Zimmermann, 1780) | |
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Range in green | |
Synonyms | |
Hyelaphus porcinus(Zimmermann, 1780) |
The Indian hog deer (Axis porcinus), or Indochinese hog deer, is a small cervid native to the region of the Indian subcontinent and Indo-Gangetic Plain. Introduced populations are established in Australia, [2] [3] as well as the United States and Sri Lanka. [1]
Its name derives from the hog-like manner in which it runs through forests (with its head hung low), to ease ducking under obstacles instead of leaping over them, like most other deer.
Cervus porcinus was the scientific name used by Eberhard August Wilhelm von Zimmermann in 1777 and 1780, based on an earlier description of Indian hog deer brought to England from India. [4] [5] It was placed in the genus Axis by William Jardine in 1835 and by Brian Houghton Hodgson in 1847. [6] [7] In 2004, it was proposed to be placed in the genus Hyelaphus . [8] [9] The proposal has not been accepted, with most authors keeping it under Axis. [10] [1] [11] A subspecies, A. p. annamiticus, was once considered its own species, but is now generally considered the same species as A. porcinus. [1]
This section needs additional citations for verification .(January 2022) |
A mature hog deer stag stands about 70 centimetres (28 in) at the shoulder, and weighs approximately 50 kilograms (110 lb); hinds are much smaller, standing about 61 centimetres (24 in) and weighing around 30 kilograms (66 lb). They are very solidly built, with a long body and relatively short legs; the line of the back slopes upward from the shoulders to a high rump. The ears are rounded; older animals tend to become light coloured in the face and neck. The Indian hog deer's coat is quite thick, and generally a uniform dark-brown in winter, except for the underparts of the body and legs, which are lighter in colour. During late spring, the change to a summer coat of rich reddish-brown commences, although this may vary between individuals. Many hog deer show a dark dorsal stripe extending from the head down the back of the neck, and along the spine. In summer, there is usually a uniform row of light-coloured spots along either side of the dorsal stripe from the shoulders to the rump. The tail is fairly short and brown, but tipped with white. The underside of the tail is white, and the deer can fan the white hairs out in a distinctive alarm display.
The antlers of a mature hog deer stag are typically three tined, having a brow tine and a solid main beam terminating in inner and outer top tines. However, antlers with more points are not uncommon. [12]
The Indian hog deer's status in Pakistan is uncertain; it occurs in northern India, Nepal, southern Bhutan, Bangladesh, Myanmar and China's Yunnan Province, has been reintroduced to Thailand but is locally extinct in Laos and Vietnam. [1] A small, isolated population lives in Cambodia’s Prek Prasab Wildlife Sanctuary. [13]
The tiger, leopard and clouded leopard are known predators of the Indian hog deer. [14] Other known predators include the Burmese python and dhole. [15]
A deer or true deer is a hoofed ruminant ungulate of the family Cervidae. Cervidae is divided into subfamilies Cervinae and Capreolinae. Male deer of almost all species, as well as female reindeer, grow and shed new antlers each year. These antlers are bony extensions of the skull and are often used for combat between males.
Eld's deer, also known as the thamin or brow-antlered deer, is an Endangered species of deer endemic to South and Southeast Asia. It inhabits wetlands and marshlands. It is active during the day and mates from October to the end of December. Three subspecies are recognised. All three are threatened by hunting and deforestation.
The red deer is one of the largest deer species. A male red deer is called a stag or hart, and a female is called a doe or hind. The red deer inhabits most of Europe, the Caucasus Mountains region, Anatolia, Iran, and parts of western Asia. It also inhabits the Atlas Mountains of Northern Africa; being the only living species of deer to inhabit Africa. Red deer have been introduced to other areas, including Australia, New Zealand, the United States, Canada, Peru, Uruguay, Chile and Argentina. In many parts of the world, the meat (venison) from red deer is used as a food source.
The sambar is a large deer native to the Indian subcontinent, South China and Southeast Asia that is listed as a vulnerable species on the IUCN Red List since 2008. Populations have declined substantially due to severe hunting, local insurgency, and industrial exploitation of habitat.
The chital or cheetal, also known as the spotted deer, chital deer and axis deer, is a deer species native to the Indian subcontinent. It was first described and given a binomial name by German naturalist Johann Christian Polycarp Erxleben in 1777. A moderate-sized deer, male chital reach 90 cm (35 in) and females 70 cm (28 in) at the shoulder. While males weigh 70–90 kg (150–200 lb), females weigh around 40–60 kg (88–132 lb). It is sexually dimorphic; males are larger than females, and antlers are present only on males. The upper parts are golden to rufous, completely covered in white spots. The abdomen, rump, throat, insides of legs, ears, and tail are all white. The antlers, three-pronged, are nearly 1 m long.
Thorold's deer is a threatened species of deer found in the grassland, shrubland, and forest habitats, at high altitudes, of the eastern Tibetan Plateau, as well as some fragmented areas further north in central Western China. It is also known as the white-lipped deer for the white fur around its snout.
The barasingha, sometimes barasinghe, also known as the swamp deer, is a deer species distributed in the Indian subcontinent. Populations in northern and central India are fragmented, and two isolated populations occur in southwestern Nepal. It has been extirpated in Pakistan and Bangladesh, and its presence is uncertain in Bhutan.
Cervus is a genus of deer that primarily are native to Eurasia, although one species occurs in northern Africa and another in North America. In addition to the species presently placed in this genus, it has included a whole range of other species now commonly placed in other genera. Additionally, the species-level taxonomy is in a state of flux.
The Kashmir stag, also called hangul, is a subspecies of Central Asian red deer endemic to Kashmir and surrounding areas. It is found in dense riverine forests in the valleys and mountains of Jammu and Kashmir and northern Himachal Pradesh. In Kashmir, it is found primarily in the Dachigam National Park and in Tral Wildlife Sanctuary where it receives protection, and elsewhere it is more at risk. In the 1940s, the population was between 3000 and 5000 individuals, but since then habitat destruction, over-grazing by domestic livestock and poaching have reduced population dramatically. Its population is now grown marginally to 289 in 2023 from 197 in 2004. It is the state animal of Jammu and Kashmir. It is the only surviving Asiatic sub-species of the Red deer family.
The Cervinae or the Old World deer, are a subfamily of deer. Alternatively, they are known as the plesiometacarpal deer, due to having lost the parts of the second and fifth metacarpal bones closest to the foot, distinct from the telemetacarpal deer of the Capreolinae.
The Philippine deer, also known as the Philippine sambar or Philippine brown deer, is a vulnerable deer species endemic to the Philippines. It was first described from introduced populations in the Mariana Islands, hence the specific name.
The Calamian deer, also known as Calamian hog deer, is an endangered species of deer found only in the Calamian Islands of Palawan province in the Philippines. It is one of three species of deer native to the Philippines, the other being the Philippine sambar and the Visayan spotted deer.
The taruca, also known as the Peruvian guemal, north Andean deer, north Andean huemul, northern huemul or northern guemal, is a mid sized deer species that inhabits the high regions of the Andes mountains in South America. The common name taruca means "deer" in both the Quechua and Aymara languages. The taruca is closely related to the southern guemal, the only other member of the Hippocamelus genus.
The Vietnam mouse-deer, also known as the silver-backed chevrotain, is an even-toed ungulate in the family Tragulidae known only from Vietnam. It was first described in 1910 by British zoologist Oldfield Thomas, who procured four specimens from Nha Trang in Annam. Little is known about its distribution and ecology. After 1910, the Vietnam mouse-deer was reported next in 1990 near Dak Rong and Buon Luoi in the Gia Lai Province. With increasing hunting pressure, habitat loss due to deforestation and no more reports of the species in the wild, the mouse-deer was feared to have gone extinct. The IUCN listed the species as Data Deficient in 2008. In 2019, a study confirmed the presence of the Vietnam mouse-deer in dry low-lying forests of southern Vietnam with camera trap evidence. The mouse-deer is characterised by a rough coat with a strange double-tone coloration unseen in other chevrotains; the front part of the body is reddish brown and contrasts strongly with the greyish posterior. It has big reddish brown ears, white and dark reddish brown marks on the throat.
The Bawean deer, also known as Kuhl's hog deer or Bawean hog deer, is a highly threatened species of deer endemic to the island of Bawean in Indonesia. Due to ongoing habitat loss, small population size and limited range, the Bawean deer is evaluated as critically endangered on the IUCN Red List of Threatened Species. It is listed on Appendix I of CITES. It has few natural enemies except for birds of prey and large snakes such as pythons.
Indawgyi Lake Wildlife Sanctuary is a biosphere reserve in Myanmar, covering 814.99 km2 (314.67 sq mi). It ranges in elevation from 105–1,400 m (344–4,593 ft) encompassing the surroundings of Indawgyi Lake in Mohnyin Township, Kachin State. It was gazetted in 2004, is recognized as an Important Bird Area and as one of the ASEAN Heritage Parks. An area of 478.84 km2 (184.88 sq mi) comprising the lake and the surrounding lowland is a Ramsar site since February 2016.
Rucervus is a genus of deer from India, Nepal, Indochina, and the Chinese island of Hainan. The only extant representatives, the barasingha or swamp deer and Eld's deer, are threatened by habitat loss and hunting; another species, Schomburgk’s deer, went extinct in 1938. Deer species found within the genus Rucervus are characterized by a specific antler structure, where the basal ramification is often supplemented with an additional small prong, and the middle tine is never present. The crown tines are inserted on the posterior side of the beam and may be bifurcated or fused into a small palmation.
The Barandabhar forest covers an area of 87.9 km2 and bisects the Chitwan District in east and west Chitwan. Barandabhar, a 29 km long forest patch, is bisected by the Mahendra Highway, resulting in a 56.9 km2 area in the buffer zone of RCNP and 31 km2 is under the district forest office.
Australia has a population of about 26 million while the Commonwealth Government estimating there are 640,000 recreational hunters in the country. There are around 6 million legally owned guns in Australia, ranging from airguns to single-shot, bolt-action, pump-action, lever-action or semi-automatic firearms.
"Axis porcinus". ASM Mammal Diversity Database. 1.5. American Society of Mammalogists . Retrieved 25 August 2021.