Search results
Results from the WOW.Com Content Network
The wild Bactrian camel (Camelus ferus) is an endangered species of camel endemic to Northwest China and southwestern Mongolia. It is closely related but not ancestral to the domestic Bactrian camel (Camelus bactrianus). Genetic studies have established it as a separate species which diverged from the Bactrian camel about 0.7–1.1 million ...
The Bactrian camel shares the genus Camelus with the dromedary (C. dromedarius) and the wild Bactrian camel (C. ferus).The Bactrian camel belongs to the family Camelidae. [1] [5] The ancient Greek philosopher Aristotle was the first European to describe the camels: in his 4th century BCE History of Animals, he identified the one-humped Arabian camel and the two-humped Bactrian camel.
Dromedary camels, bactrian camels, llamas, and alpacas are all induced ovulators. [8] The three Afro-Asian camel species have developed extensive adaptations to their lives in harsh, near-waterless environments. Wild populations of the Bactrian camel are even able to drink brackish water, and some herds live in nuclear test areas. [9]
It is a common face on TV and a working animal in a number of countries, and there are 934 domesticated Bactrian camels living in zoos and parks across the world.
The nuclear testing caused no apparent ill effects on the camels, which continued to breed normally. After China signed the Comprehensive Test Ban Treaty in 1996, the camels were reclassified as an endangered species. [4] Since then, human incursions into the area have caused a sharp drop in the camel population. [5]
The Bactrian camel is, as of 2010, reduced to an estimated 1.4 million animals, most of which are domesticated. [42] [155] [163] The Wild Bactrian camel is the only truly wild (as opposed to feral) camel in the world. It is a distinct species that is not ancestral to the domestic Bactrian camel.
China's amphibian diversity is greater than any other country in the Old World, and it is the 5th in the whole world. China's amphibian fauna includes an important element of widespread, generally non-threatened species though 27.3% of amphibian species are extinct or threatened and because conservation assessments of Chinese amphibians have ...
It is the sixth largest desert in the world. ... Bactrian camels in the Bayankhongor Province of Mongolia A ... Map, from "China the Beautiful" (archived 13 May 2008)