Tibetan Wild Ass or Kiang
( Equus Kiang )

 

 

PHOTO CREDIT: Brentt Huffman

 

Local name: unknown (Urdu)

Description and Biology:

Size:

Body Length: 210 cm / 7 ft.

Shoulder Height: 140 cm / 4.6 ft.

Tail Length: 50 cm / 50 in.

Weight: 250-400 kg / 550-880 lb.

Description: The largest wild ass, the kiang was originally named by Moorcroft in 1841. The reddish brown upper parts are sharply contrasted with the pure white underparts, including the rump.This white area stretches up the ventral half (stomach-side) of the neck to the jowls. A thin stripe of brown extends down the front of the legs, which are otherwise white. Where the legs meet the body, large wedges of white reach up the sides. Along the spine is a dark dorsal stripe. The grey muzzle has a thin border of white. The summer coat is short and sparse compared to the very long, thick, browner winter coat. There is a short, dark brown mane which stands vertically, and follows the top of the neck from the ears to the shoulders. The tail has a dark brown tuft, with long hairs growing up the side.

Reproduction: Gestation Period: Almost 12 months.Young per Birth: 1 The August-September breeding season yields foals born in late July through August the next year. Small groups of 2-5 females split away from the main herd, retreating to rocky places to give birth. The young can walk and run just a few hours after birth, and mothers and foals rejoin the herd after a couple weeks. Weaning: By 12 months. Sexual Maturity: After 1 year. Life span: 20 years.

Social Behavior: Kiang live in very cohesive herds which never become scattered. Led by an old female, the herds travel in single file, and the members appear to do everything - including eating, drinking, turning, and running - in unison. Maternal herds of 5-400 animals, mature males generally solitary, although bachelor herds of up to 10 individuals form during the winter. Unlike horses, however, there is little physical contact (like mutual grooming) among animals. Males begin to follow these female herds in July, fighting amongst themselves through August for breeding rights. During mid-August, they begin herding the females into harems, defending them from rival males. Kiang are good swimmers, and during the summer months take apparent pleasure in bathing in rivers. During August and September, the only time when vegetation is plentiful, kiangs may gain up to 40-45 kg /88-100 lb.

Diet: Grasses and low plants. (all above information from "The Ulimate Ungulate Page" by Brent Huffman).

Habitat and Distribution:

The Kiang is an inhabitant of high plateaus and undulating steppe at elevations of up to 5,000 meters / 16,500 feet. The Kiang is not a permanent resident in Pakistan, but is mainly found across the border in China, with the bulk of the population mainly in Tibet. There are some reports that Kiangs migrate from China into Khunjerab National Park in the extreme north eastern border region of Pak-China. Kiang occasionally used to visit the Shimshal Pass area from China (Schaller, 1974). There are reliable reports of a small population of 20-25 animals between the lower Baraldo and Mustagh rivers on the Pakistan side of the border (Rasul, 1988; Wegge, 1988). Till further sightings are reported, this wild ass must be considered rare and in need of careful monitoring and protection.
 Indian Wild Ass

Indian Wild Ass
Indian Wild Ass, Equus hemionus khur
Indian Wild AssEquus hemionus khur
Scientific classification
Kingdom:Animalia
Phylum:Chordata
Class:Mammalia
Order:Perissodactyla
Family:Equidae
Genus:Equus
Subgenus:Asinus
Subspecies:Hemionus

The Indian wild ass (Equus hemionus khur) also called khur, is a subspecies of wild asses native to southern Asia.

dit]Description

The Indian wild ass, as with most other Asian wild ass species, is quite different from the African species. The coat is usually sandy, but varies from reddish grey, fawn, to pale chestnut. The animal possesses an erect, dark mane which runs from the back of the head and along the neck. The mane is then followed by a dark brown stripe running along the back, to the root of the tail.

[edit]Range/Habitat

The Indian wild ass's range once extended from western India, through Sind and Baluchistan, Afghanistan, and south-eastern Iran. Today, its last refuge lies in the little Rann of Kutch and its surrounding areas of the Greater Rann of Kutch in the Gujarat province. The animal, however, is also seen in the districts of Surendranagar, Banaskantha, Mehsana, and other Kutch districts. Saline desert, grassland in arid zone and shrubland are its preferred homeland.

[edit]Biology/Behavior

Wild ass graze between dawn and dusk. The animal feeds on grass, leaves and fruits of plant, crop, Prosopis pods, and saline vegetation. It is one of the fastest of Indian animals, with speeds clocked at about 50 km. per hour. Stallions live either solitarily, or in small groups of twos and threes while family herds remain large. Mating season is in rainy season. When a mare comes into heat, she separates from the herd with a stallion who battles against rivals for her possession. After few days, the pair returns to the herd. The mare gives birth to one foal. The male foal weans away by 1-2 years of age, while the female continues to stay with the family herd.

[edit]Threats/Conservation

It is unknown how the Indian wild ass disappeared from its former haunts in parts of western India and Pakistan, since the animal was never a hunting target of maharajas and British officials. However, from 1958-1960, the wild ass became a victim of a disease known as surra, caused by Trypanosoma evansi and transmitted by flies, which caused a dramatic decline of its population in India. In November and December 1961, the wild ass population was reduced to just 870 after to the outbreak of South African Horse Sickness. Besides disease, the ass's other threats include habitat degradation due to salt activities, the invasion of the Prosopis juliflora shrub, and encroachment and grazing by the Maldhari people. Recent conservation efforts since 1969 have helped boost the animal's population to 2000.

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