Sichuan takin [1] | |
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A Sichuan takin at the Lincoln Park Zoo | |
Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Artiodactyla |
Family: | Bovidae |
Subfamily: | Caprinae |
Tribe: | Caprini |
Genus: | Budorcas |
Species: | |
Subspecies: | B. t. tibetana |
Trinomial name | |
Budorcas taxicolor tibetana Milne-Edwards, 1874 |
The Sichuan takin or Tibetan takin (Budorcas taxicolor tibetana) is a subspecies of takin (goat-antelope). Listed as a vulnerable species, the Sichuan takin is native to Tibet and the provinces of Sichuan, Gansu and Xinjiang in the People's Republic of China. [2]
It can be differentiated from its close cousin, the golden takin, largely by its coat color among other morphological differences, in addition to a different range of habitat. The takin was previously considered closely related to the Arctic muskox. Physical similarities have now been found to be due to convergent evolution and not through a common ancestor. DNA sequencing recently revealed various sheep are close relatives (goats, tahrs, sheep, bharal, Barbary sheep). [3]
Takin inhabit the same dense bamboo forests as the better known giant panda. Sichuan takins live in these dense thickets and bamboo groves, in family groups of up to 30 individuals. [2] Despite being large, stocky and relatively slow moving, the Sichuan takin is quite agile in maneuvering its rocky habitat with often steep and challenging slopes. The inaccessibility of the takin's mountainous habitat has meant that there is little information on this species’ behavior and ecology; specifically on their distribution and population size.
Although considered a national treasure of China with the highest legal protection, the Sichuan takin is threatened by ongoing poaching and habitat destruction. The highest need for this species is further scientific knowledge to allow production of a valid long-term conservation and management plan. The principal threats to its survival include poaching by hunters for food and fur. This has led to their decline in the wild. A reliable count of the species has not been fully undertaken, but it may have indirectly benefited from the protections accorded to the giant panda and other species. [2]
Takins have adaptations that help them stay warm and dry during the bitter cold of winter in the Himalayan Mountains. A thick, secondary coat is grown to keep out the chill. The large, moose-like snout has large sinus cavities to warm up the air a takin inhales before it gets to the lungs. Without this adaptation, takins would lose a large amount of body heat just by breathing. Yet another protection is their oily skin. Although they have no skin glands, their skin secretes an oily, bitter-tasting substance that acts as a natural raincoat in storms and fog. Streaks of this oily stuff can be seen where takins rub. They also have an odor that smells like a combination of horse and musk.
Takins eat in the early morning and again in the late afternoon, and they rest when they are not feeding. Since they live at altitudes above 14,000 ft (4,300 metres), they feed on many kinds of alpine and deciduous plants and evergreens. When it comes to food, takins eat almost any vegetation within reach. This includes the tough leaves of evergreen rhododendrons and oaks, willow and pine bark, bamboo leaves, and a variety of new-growth leaves and herbs. They can easily stand on their hind legs, front legs propped against a tree, to reach for higher vegetation if they need to.
Each spring, takins gather in large herds and migrate up the mountains to the tree line. As cooler weather approaches and food becomes scarce, the takins move down to forested valleys. As they move up, down, or across the mountains, takins use the same routes over and over. This creates a series of well-worn paths through the dense growths of bamboo and rhododendrons that lead to their natural salt licks and grazing areas.
The size of a takin herd changes with the seasons: during spring and early summer, herds can number up to 300 animals; during cooler months, when food is less plentiful, the large herds break up into smaller groups of 10 to 35 takins as they head down the mountain. Herds are made up of adult females (called cows), kids (young), subadults, and young males. Older males, called bulls, are generally solitary except during the "rut," or mating season, in late summer.
The cows give birth to a single kid in early spring. Within three days of its birth, a takin kid is able to follow its mother through most types of terrain. This is very important if predators are nearby or if the herd needs to travel a long distance for food.
Because of their large, powerful bodies and impressive horns, takins have few natural enemies other than bears or wolves. They are generally slow moving but can react quickly if angered or frightened. When needed, a takin can leap nimbly from rock to rock. If a takin senses danger, it warns the others with a loud "cough" that sends the herd running for cover. Takins can also make an intimidating roar or bellow. [4]
The bongo is a large, mostly nocturnal, forest-dwelling antelope, native to sub-Saharan Africa. Bongos are characterised by a striking reddish-brown coat, black and white markings, white-yellow stripes, and long slightly spiralled horns. It is the only tragelaphid in which both sexes have horns. Bongos have a complex social interaction and are found in African dense forest mosaics. They are the third-largest antelope in the world.
The giant panda, also known as the panda bear or simply panda, is a bear species endemic to China. It is characterised by its white coat with black patches around the eyes, ears, legs and shoulders. Its body is rotund; adult individuals weigh 100 to 115 kg and are typically 1.2 to 1.9 m long. It is sexually dimorphic, with males being typically 10 to 20% larger than females. A thumb is visible on its forepaw, which helps in holding bamboo in place for feeding. It has large molar teeth and expanded temporal fossa to meet its dietary requirements. It can digest starch and is mostly herbivorous with a diet consisting almost entirely of bamboo and bamboo shoots.
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.
The muskox is a hoofed mammal of the family Bovidae. Native to the Arctic, it is noted for its thick coat and for the strong odor emitted by males during the seasonal rut, from which its name derives. This musky odor has the effect of attracting females during mating season. Its Inuktitut name "umingmak" translates to "the bearded one".
The mountain goat, also known as the Rocky Mountain goat, is a cloven-footed mammal that is endemic to the remote and rugged mountainous areas of western North America. A subalpine to truly alpine species, it is a sure-footed climber commonly seen on sheer rock faces, near-vertical cliffs and icy passages. Mountain goats generally avoid venturing down into lower elevations—except during seasonal food shortages or during particularly bad weather—as the extreme elevation which they inhabit is their primary defense against predators such as black and brown bears, pumas and wolves.
The takin, also called cattle chamois or gnu goat, is a large species of ungulate of the subfamily Caprinae found in the eastern Himalayas. It includes four subspecies: the Mishmi takin, the golden takin, the Tibetan takin, and the Bhutan takin.
The bharal, also called the blue sheep, is a caprine native to the high Himalayas. It is the only member of the genus Pseudois. It occurs in India, Bhutan, China, Myanmar, Nepal, and Pakistan. The Helan Mountains of Ningxia have the highest concentration of bharal in the world, with 15 bharals per km2 and 30,000 in total.
The argali, also known as the mountain sheep, is a wild sheep native to the highlands of western East Asia, the Himalayas, Tibet, and the Altai Mountains.
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 Highland Wildlife Park is a 105-hectare (260-acre) safari park and zoo near Kingussie, Highland, Scotland. The park is located within the Cairngorms National Park. The park is run by the Royal Zoological Society of Scotland and is a member of the British and Irish Association of Zoos and Aquariums (BIAZA) and the European Association of Zoos and Aquaria (EAZA).
Wolong National Nature Reserve, officially known as Wolong Special Administrative Region, is a national protected area located in Wenchuan County in China.
The long-tailed goral or Amur goral is a species of ungulate of the family Bovidae found in the mountains of eastern and northern Asia, including Russia, China, and Korea. A population of this species exists in the Korean Demilitarized Zone, near the tracks of the Donghae Bukbu Line. The species is classified as endangered in South Korea, with an estimated population less than 250. It has been designated South Korean natural monument 217. In 2003, the species was reported as being present in Arunachal Pradesh, in northeast India.
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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.
The golden takin is a threatened subspecies of takin, native to the Qin Mountains in the south of China's Shaanxi province.
The Mishmi takin is an endangered goat-antelope native to India, Myanmar and the People's Republic of China. It is a subspecies of takin.
The Bhutan Takin is a subspecies of Takin native to Bhutan but also found in North Eastern India, Western part of China, and Tibet. Locally known as drong gimtse, it holds the honor of being Bhutan's national animal.
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