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The dromedary (Camelus dromedarius), also known as the dromedary camel, Arabian camel and one-humped camel, is a large camel of the genus Camelus with one hump on its back. It is the tallest of the three camel species; adult males stand 1.8–2.4 m (5 ft 11 in – 7 ft 10 in) at the shoulder, while females are 1.7–1.9 m (5 ft 7 in – 6 ft 3 in) tall.
The wild Bactrian camel has been classified as "critically endangered", according to the International Union for Conservation of Nature and Natural Resources , [1] since 2002; its status was deemed "critical" in the 1960s, gradually being elevated to "critically endangered". [14]
The dromedary's karyotype is similar to that of the Bactrian camel. [5] As an adult, dromedary camels can weigh up to six times as much as a llama; as such, the hybrid needs to be produced by artificial insemination. Insemination of a female llama with sperm from a male dromedary camel has been the only successful combination.
New to the center is Lorenzo, a 2-year-old Bactrian camel; he has two humps and is an endangered species. Sampson said the ICC plans to add a female camel in the fall.
Australia has the largest population of feral camels and the only herd of dromedary (one-humped) camels exhibiting wild behaviour in the world. In 2008, the number of feral camels was estimated to be more than one million, with the capability of doubling in number every 8 to 10 years.
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]
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.
The IUCN Red List of Threatened Species by the International Union for Conservation of Nature is the best known worldwide conservation status listing and ranking system. . Species are classified by the IUCN Red List into nine groups set through criteria such as rate of decline, population size, area of geographic distribution, and degree of population and distribution fragmenta