Alpine musk deer | |
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Illustration of an Alpine musk deer | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Artiodactyla |
Family: | Moschidae |
Genus: | Moschus |
Species: | M. chrysogaster |
Binomial name | |
Moschus chrysogaster Hodgson, 1839 | |
The Alpine musk deer (Moschus chrysogaster) is a musk deer species native to the eastern Himalayas in Nepal, Bhutan and India to the highlands of Tibet. [1]
The Alpine musk deer recorded in the Himalayan foothills is now considered a separate species, the Himalayan musk deer. [3]
It is the state animal of Uttarakhand. [4]
The Alpine musk deer belongs to the family Moschidae. This family is part of a clade that includes Bovidae, and Cervidae, which is a sister group to Giraffidae, who are all clustered together with Ruminatia under the order Artiodactyla. [5] Recent studies have shown a relation between Artiodactyls and Cetaceans, combining them into the order Certiodactyla. [6]
Two subspecies are recognized:
The Alpine musk deer is a small deer (40–60 cm tall) with long upper canines that do not hide within the mouth. It is named for having an externally visible musk sac between male testes. Its fangs grow during mating season and are used for sparring with other males. [7] Alpine musk deer have a larger body size compared to other musk deer. [8]
The Alpine musk deer inhabits coniferous and deciduous forests in the mountain regions of western China, Tibet, Sichuan and Gansu at elevations of 3,000–5,000 m (9,800–16,400 ft). [1] [8] In Nepal, it occurs in Khaptad, Sagarmatha, Shey-Phoksundo, Langtang, Makalu Barun National Parks, Annapurna, Kanchenjunga Conservation Areas and Dhorpatan Hunting Reserve. [9] In eastern Bhutan's Sakteng Wildlife Sanctuary, it has been recorded at an elevation of 3,730–4,227 m (12,238–13,868 ft) in 2015. [10]
Mountain caves and shrubs form ideal habitat. [6] In southwestern China's Baima Xueshan Nature Reserve, the Alpine musk deer favours oak shrubs, oak forests and open canopy cover. [11]
The Alpine musk deer is a ruminant herbivore, foremost a browser and feeds mainly on forbs, grasses, moss, lichens, and shoots, leaves and twigs of shrubs. [12]
Males compete for resources and social rank. Those with the highest rank have primary access to resources such as food, shelter, territory and reproductive rights. Both captive and wild musk deer compete for resources, exhibited in aggressive interactions, during which they butt each other's heads and spray musk as a show of strength and territory marking. Establishing a hierarchy among herd animals often results in physical injury or death for the individuals involved. Captive musk deer show lower intensity of aggression. This involves threatening, displacing and ritual displays. In cases of higher intensity of aggression, a resolution to the conflict is only reached when one deer shows ritual submission, dies or runs away as a form of displacement by the victor. [7]
The mating season of Alpine musk deer is late November and the birth season is from June to July. Since they are solitary animals, observing them in captivity is difficult. [7]
The main threat to the Alpine musk deer is poaching for its musk, which is used in cosmetic products. [1] Poaching and continued demand for musk is the main threat in Nepal and Uttarakhand. [9] [13] Musk is also used in Asian medicine. Due to illegal hunting and habitat loss, the Alpine musk deer has become an endangered species in China. [7] Habitat destruction lead to reduction of hiding places and increased predation access to the musk deer. [6] Due to human interference the habitat of the Alpine musk deer has been fragmented and isolated. [8] Japan has always been the largest importer of musk. [14]
Musk is used in different pharmaceutical products. Even though a synthetic musk has been developed, it hasn't completely replaced the use of natural musk, and the demand is increasing even outside of Asia.[ citation needed ] The Alpine musk deer has been hunted for centuries, but the introduction of guns in the last century lead to increased hunting. The use of snare traps takes a toll on the species, although it is not a target species. Since the demand for musk has increased internationally the supply from musk deer farms has been exceeded, putting even more pressure on the wild population.[ citation needed ]
In 1958, musk deer farms were started in China. By the early 1980s, these farms kept about 3,000 musk deer. Since many of these farms were not successful, only a few breeding centers keep and raise Alpine musk deer since the 1990s. [14] There is however little evidence whether and to which extent these farms contributed to the conservation of the species. [15] [16]
Since the Alpine musk deer is a solitary, and shy species, it is difficult to breed in captivity. [14] Reports from Chinese musk deer farms show a high mortality rate for captive deer from the wild. Average lifespan in captivity is less than 4 years, opposed to 7–8 years in the wild. Behavioral studies of captive and wild deer have shown a low rate of domestication in captive deer and high success of releasing deer back into the wild who were born in captivity. [17]
The red panda, also known as the lesser panda, is a small mammal native to the eastern Himalayas and southwestern China. It has dense reddish-brown fur with a black belly and legs, white-lined ears, a mostly white muzzle and a ringed tail. Its head-to-body length is 51–63.5 cm (20.1–25.0 in) with a 28–48.5 cm (11.0–19.1 in) tail, and it weighs between 3.2 and 15 kg. It is well adapted to climbing due to its flexible joints and curved semi-retractile claws.
Moschidae is a family of pecoran even-toed ungulates, containing the musk deer (Moschus) and its extinct relatives. They are characterized by long 'saber teeth' instead of horns, antlers or ossicones, modest size and a lack of facial glands. While various Oligocene and Miocene pecorans were previously assigned to this family, recent studies find that most should be assigned to their own clades, although further research would need to confirm these traits. As a result, Micromeryx, Hispanomeryx, and Moschus are the only undisputed moschid members, making them known from at least 18 Ma. The group was abundant across Eurasia and North America during the Miocene, but afterwards declined to only the extant genus Moschus by the early Pleistocene.
Musk deer can refer to any one, or all seven, of the species that make up Moschus, the only extant genus of the family Moschidae. Despite being commonly called deer, they are not true deer belonging to the family Cervidae, but rather their family is closely related to Bovidae, the group that contains antelopes, bovines, sheep, and goats. The musk deer family differs from cervids, or true deer, by lacking antlers and preorbital glands also, possessing only a single pair of teats, a gallbladder, a caudal gland, a pair of canine tusks and—of particular economic importance to humans—a musk gland.
The cheer pheasant, also known as Wallich's pheasant or chir pheasant, is a vulnerable species of the pheasant family, Phasianidae. It is the only member in the genus Catreus. The scientific name commemorates Danish botanist Nathaniel Wallich.
Gangotri National Park is a national park in Uttarkashi District of Uttarakhand in India, covering about 2,390 km2 (920 sq mi). Its habitat consists of coniferous forests, alpine meadows and glaciers. Gaumukh at Gangotri glacier, the origin of river Ganga, is located inside the park. Gangotri National Park was established in 1989.
The Siberian musk deer is a musk deer found in the mountain forests of Northeast Asia. It is most common in the taiga of southern Siberia, but is also found in parts of Mongolia, Inner Mongolia, Manchuria and the Korean peninsula.
The white-bellied musk deer or Himalayan musk deer is a musk deer species occurring in the Himalayas of Nepal, Bhutan, India, Pakistan and China. It is listed as endangered on the IUCN Red List because of overexploitation resulting in a probable serious population decline.
Endangered mammals of India are the mammal species in India that are listed as threatened in the International Union for Conservation of Nature and Natural Resources (IUCN) Red List of Threatened Animals
The dwarf musk deer or Chinese forest musk deer is an artiodactyl native to southern and central China and northernmost Vietnam. The species name is after the collector Mikhail Mikhailovich Berezovsky. On June 14, 1976, China entered the dwarf musk deer onto its endangered species list. Four subspecies are recognized:
The Himalayan wolf is a canine of debated taxonomy. It is distinguished by its genetic markers, with mitochondrial DNA indicating that it is genetically basal to the Holarctic grey wolf, genetically the same wolf as the Tibetan and Mongolian wolf, and has an association with the African wolf. No striking morphological differences are seen between the wolves from the Himalayas and those from Tibet. The Himalayan wolf lineage can be found living in Ladakh in the Himalayas, the Tibetan Plateau, and the mountains of Central Asia predominantly above 4,000 m (13,000 ft) in elevation because it has adapted to a low-oxygen environment, compared with other wolves that are found only at lower elevations.
The black musk deer or dusky musk deer is a species of even-toed ungulate in the family Moschidae. It is found in Bhutan, China, India, Myanmar, and Nepal.
The Western Himalayan alpine shrub and meadows is a montane grasslands and shrublands ecoregion of Nepal, India, and Tibet, which lies between the tree line and snow line in the western portion of the Himalaya Range.
The Eastern Himalayan alpine shrub and meadows is a montane grasslands and shrublands ecoregion of Bhutan, China, India, Myanmar, and Nepal, which lies between the tree line and snow line in the eastern portion of the Himalaya Range.
Kedarnath Wild Life Sanctuary, also called the Kedarnath Musk Deer Sanctuary, is a wildlife sanctuary declared under Wildlife Protection Act, 1972 and located in Uttarakhand, India. Its alternate name comes from its primary purpose of protecting the endangered Himalayan musk deer. Consisting of an area of 975 km2 (376 sq mi), it is the largest protected area in the western Himalayas.It is famous for alpine musk deer, Himalayan Thar, Himalayan Griffon, Himalayan Black bear, Snow Leopard and other flora park and fauna. It is internationally important for the diversity of its flora and fauna.
The Western Himalayan broadleaf forests is a temperate broadleaf and mixed forest ecoregion which is found in the middle elevations of the western Himalayas, including parts of Nepal, India, and Pakistan.
The 'Eastern Himalayan subalpine conifer forests is a temperate coniferous forests ecoregion which is found in the middle and upper elevations of the eastern Middle Himalayas, in western Nepal, Bhutan, northern Indian states including Arunachal Pradesh and Sikkim and adjacent Myanmar and China.
Deer musk is a substance with a persistent odor, obtained from the caudal glands of the male musk deer.
The Kashmir musk deer is an endangered species of musk deer native to Afghanistan, India, and Pakistan. Recent studies have shown that the species is also native to western Nepal. This species was originally described as a subspecies to the alpine musk deer, but is now classified as a separate species. The deer stand at 60 cm (24 in) tall, and only males have tusks and they use them during mating season to compete for females.
The Anhui musk deer is an endangered species of musk deer that is endemic to the Dabie Mountains of western Anhui province, China. It was formerly described as a subspecies of Moschus berezovskii and Moschus moschiferus, but is now classified as a separate species.