Everything about Bactrian Camel totally explained
The
Bactrian Camel (
Camelus bactrianus) is a large
even-toed ungulate native to the
steppes of north eastern
Asia. It is one of the two surviving species of
camel. The Bactrian Camel has two humps on its back, in contrast to the single-humped
Dromedary Camel.
Nearly all of the estimated 1.4 million Bactrian camels alive today are
domesticated, but in October
2002 the estimated 950 remaining in the wild in northwest
China and
Mongolia were placed on the critically
endangered species list.
History
It is thought that the Bactrian camel was domesticated (independently from the dromedary) sometime before
2500 BC, probably in northern
Iran, Northeast
Afghanistan or southwestern
Turkestan. The dromedary is believed to have been domesticated between
4000 BCE and
2000 BCE in
Arabia. The wild population of Bactrian camels was first described by
Nikolai Przhevalsky in the late 19th century.
Bactrian camels have been the focus of artwork throughout history. For example, western foreigners from the
Tarim Basin and elsewhere were depicted in of the Chinese
Tang Dynasty (618–907).
Subspecies
There is some evidence that the Bactrian camel can be divided up into different subspecies. In particular, it has been discovered that a population of wild Bactrian camel lives within a part of the Gashun Gobi region of the
Gobi Desert. This population is distinct from domesticated herds both in genetic makeup and in behavior. However, the significance of those differences hasn't yet been demonstrated.
There are possibly as many as three regions in the genetic makeup that are distinctly different from domesticated camels and there's up to a 3% difference in the base genetic code. However, with so few wild camels, it's unclear what the natural genetic diversity within a population would have been.
Canadian researcher William Sommers found that these wild camels had the ability to drink saltwater slush, although it isn't yet certain the camel can extract useful water from it. Domesticated camels don't attempt to drink salt water, though the reason is unknown.
Conservation
The Bactrian Camel was identified as one of the top-10 "focal species" in 2007 by the
Evolutionarily Distinct and Globally Endangered (EDGE) project. EDGE identifies species that are evolutionarily distinct and need better protection to prevent extinction. The Bactrian camel was placed in the top-10 along with
Golden-rumped Elephant Shrew,
Attenborough's Long-beaked Echidna,
Hispaniolan Solenodon,
Yangtze River dolphin,
Slender loris,
Hirola antelope,
Pygmy Hippo,
Bumblebee bat, and the
Long-eared jerboa. There are only hundreds of them in wild and the population is decreasing, but a large captive population had been kept.
Gallery
Image:Bactrain Camel.jpg|St. Louis Zoo
Image:Bactrian camel pz.jpg|Paignton Zoo
Image:Camel_zoo.JPG|Belgian Zoo
Image:Bactrian.camel.smiles.arp.jpg|A Bactrian camel “smiles”
Image:Bactrian.camel.twice.arp.jpg|Two Bactrian camels
Image:CamelsOmnogovi.jpg|Drinking from a well, Ömnögovi, Mongolia
Image:KhongorynElsCamels.jpg|Gurvansaikhan NP, Mongolia
Image:Camel seitlich trabend.jpg|A Bactrian camel in the snow
Image:Bactrian Camel at the San Diego Zoo
Further Information
Get more info on 'Bactrian Camel'.
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