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The Gaur (Bos gaurus, previously Bibos gauris) is a large, dark-coated ox of the hilly areas of South Asia and Southeast Asia, which may be found wild or domesticated. It is also called the seladang or "Indian bison", which is technically incorrect. The gaur has been recognized by wild life experts as the largest of all wild cattles, bigger than Asian wild water buffalo and American Bison. A typical black bull gaur averages 1 ton in weight. Image File history File links Two Indian Gaur at the San Diego Zoos Wild Animal Park in Escondido, CA. This is an original work created by me and released under the following license: File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert...
Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms (as opposed to folk taxonomy). ...
Phyla Subregnum Parazoa Porifera (sponges) Subregnum Agnotozoa Placozoa (trichoplax) Orthonectida (orthonectids) Rhombozoa (dicyemids) Subregnum Eumetazoa Radiata (unranked) (radial symmetry) Ctenophora (comb jellies) Cnidaria (coral, jellyfish, anemones) Bilateria (unranked) (bilateral symmetry) Acoelomorpha (basal) Orthonectida (parasitic to flatworms, echinoderms, etc. ...
Typical Classes Subphylum Urochordata - Tunicatas Ascidiacea Thaliacea Larvacea Subphylum Cephalochordata - Lancelets Subphylum Myxini - Hagfishes Subphylum Vertebrata - Vertebrates Petromyzontida - Lampreys Placodermi (extinct) Chondrichthyes - Cartilaginous fishes Acanthodii (extinct) Actinopterygii - Ray-finned fishes Actinistia - Coelacanths Dipnoi - Lungfishes Amphibia - Amphibians Reptilia - Reptiles Aves - Birds Mammalia - Mammals Chordates (phylum Chordata) include the vertebrates, together with...
Orders Subclass Multituberculata (extinct) Plagiaulacida Cimolodonta Subclass Palaeoryctoides (extinct) Subclass Triconodonta (extinct) Subclass Eutheria (excludes extinct ancestors) Afrosoricida Anagaloidea (extinct) Artiodactyla Carnivora Cetacea Chiroptera Cimolesta (extinct) Creodonta (extinct) Condylarthra (extinct) Dermoptera Desmostylia (extinct) Dinocerata (extinct) Embrithopoda (extinct) Hyracoidea Insectivora Lagomorpha Litopterna (extinct) Macroscelidea Mesonychia (extinct) Notoungulata (extinct) Perissodactyla Pholidota Plesiadapiformes...
Families Suidae Hippopotamidae Tayassuidae Camelidae Tragulidae Moschidae Cervidae Giraffidae Antilocapridae Bovidae The even-toed ungulates form the mammal order Artiodactyla. ...
Subfamilies Bovinae Cephalophinae Hippotraginae Antilopinae Caprinae A bovid is any of almost 140 species of cloven-hoofed mammals belonging to the family Bovidae. ...
In biology, binomial nomenclature is the formal method of naming species. ...
Naval Battle of Navarino by Carneray 1827 was a common year starting on Monday (see link for calendar). ...
Binomial name Bos taurus Linnaeus, 1758 Cattle are domesticated ungulates, a member of the subfamily Bovinae of the family Bovidae. ...
South Asia is a southern geopolitical region of the Asian continent comprising territories on and in proximity to the Indian subcontinent. ...
Location of Southeast Asia Southeast Asia is a subregion of Asia. ...
Subspecies
- Bos gaurus laosiensis (Myanmar to China)
- Bos gaurus gaurus (India, Nepal) also called "Indian bison"
- Bos gaurus readei
- Bos gaurus hubbacki(Thailand, Malaysia)
- Bos gaurus frontalis, domestic gaur, probably a gaur-cattle hybrid breed
The wild group and the domesticated group are sometimes considered separate species, with the wild gaur called Bibos gauris or Bos gaurus, and the domesticated gayal or mithun (mithan) called Bos frontalis.
Previously thought to be closer to bison, genetic analysis has found that they are closer to cattle with which they can produce fertile hybrids. They are thought to be most closely related to banteng and said to produce fertile hybrids. Species B. bison B. bonasus B. priscus Bison is a taxonomic genus containing six species of large even-toed ungulates within the subfamily Bovinae. ...
Binomial name Bos taurus Linnaeus, 1758 Cattle (called cows in vernacular usage, kine archaic, or kye as the Scots plural of cou) are domesticated ungulates, a member of the subfamily Bovinae of the family Bovidae. ...
Binomial name Bos javanicus dAlton, 1823 The Banteng (Bos javanicus) is an ox that is found in Myanmar, Thailand, Cambodia, Laos, Vietnam, Borneo, Java, and Bali. ...
General characteristics Gaur are said to look like the front of a water buffalo with the back of a domestic cow. Binomial name Bubalus arnee (Kerr, 1792) The Water Buffalo is a very large ungulate and a member of the wild oxen family. ...
- Body Length: 250-330 cm / 8.3-11 ft.
- Shoulder Height: 170-220 cm / 5.6-7.2 ft.
- Tail Length: 70-100 cm / 28-40 in.
- Weight: Gaurs are huge animals. They are just as heavy as the African black rhinos. However, weight vary between subpecies. Typically, Female often weighs about 700 kg - 800 kg / 1540 lb, and male: From 900 kg - 1300 kg. But the largest subspecies, found in south India and Indochina have individuals attain much larger weight. One dead bull, killed by poachers in VietNam in 2003 and then discovered by forest guards, attains a height of 2m at the shoulder and weighs about 1700 kg.
The dark brown coat is short and dense, while the lower legs are white to tan in colour. There is a dewlap under the chin which extends between the front legs. There is a shoulder hump which is especially pronounced in adult males. The horns are found in both sexes, and grow from the sides of the head, curving upwards. Yellow at the base and turning black at the tips, they grow to a length of 80 cm / 32 inches. A bulging grey-tan ridge connects the horns on the forehead.
Ontogeny and Reproduction - Gestation Period: 275 days.
- Young per Birth: 1, rarely 2
- Weaning: 7-12 months.
- Sexual Maturity: In the 2nd and 3rd year.
- Life span: About 30 years.
- Breeding takes place throughout the year, though there is a peak between December and June.
Ecology and Behavior In the wild they live in small herds of up to 40 individuals and graze on grasses, shoots and fruits. They fall prey only to tigers. Tigers are one of the few predators, other than man, who can kill a full grown adult. [1] Where gaurs have not been disturbed, they are basically diurnal, being most active in the morning and late afternoon and resting during the hottest time of the day. However, where populations have been molested by human populations, the gaur has become largely nocturnal, rarely seen in the open after 8:00 in the morning. During the dry season, herds congregate and remain in small areas, dispersing into the hills with the arrival of the monsoon. While gaurs are dependent on water for drinking, they do not seem to bathe or wallow. When alarmed, gaurs crash into the jungle at a surprising speed. Gaurs live in herds led by a single adult male. During the peak of the breeding season, unattached males wander widely in search of receptive females. No serious fighting has been recorded between males, with size being the major factor in determining dominance. Males make a mating call of clear, resonant tones which may carry for more than 1.6 kilometers. Gaurs have also been known to make a whistling snort as an alarm call, and a low, cow-like moo. The average population density is about 0.6 animals per square kilometer, with herds having home ranges of around 80 square kilometers. A family group consists of small mixed herds of 2-40 individuals. Adult males may be solitary. the gaur belongs to the wild oxen family, which includes wild water buffaloes. Unlike its aggressive cousin, the gaur is a very timid and shy animal, and often shuns humans and others. Binomial name Panthera tigris (Linnaeus, 1758) Tigers (Panthera tigris) are mammals of the Felidae family and one of four big cats in the panthera genus. ...
Distribution Tropical Asian woodlands in the following countries: Bangladesh, Bhutan, Cambodia, China, India, Laos, Malaysia (Peninsular Malaysia), Myanmar, Nepal, Thailand, Vietnam (IUCN, 2002).
Miscellaneous The Indian Bison or Gaur is called Adavi Dunna in Telugu language which literally means " wild buffalo". Telugu (తెలà±à°—à±) (also Telegu) belongs to the Dravidian language family but with ample influence from the Indo-Aryan branch of the Indo-European family and is the official language of the state of Andhra Pradesh, India. ...
Photographs
 A bull Gaur at Bandipur National Park, South India.
Image File history File links Gaur_bandipur. ...
Image File history File links Gaur_bandipur. ...
Image File history File links Gaur. ...
Image File history File links Gaur. ...
Tierpark Hellabrunn is the name of the zoological garden in the Bavarian capital Munich. ...
See also - Adi tribe for cultural significance
People traditionally described as Adi principally inhabit mountainous central Arunachal Pradesh state in North East India, in addition to a few scattered areas of South Eastern Tibet. ...
External links - ARKive - images and movies of the gaur (Bos frontalis)
- Gaur fact sheet
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