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A camel's thick coat is one of its many adaptations that aid it in desert-like conditions. A camel in Somalia, which has the world's largest camel population [22] Camels have a series of physiological adaptations that allow them to withstand long periods of time without any external source of water. [23]
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 common name "dromedary" comes from the Old French dromedaire or the Late Latin dromedarius.These originated from the Greek word dromas, δρομάς (ο, η) (GEN (γενική) dromados, δρομάδος), meaning "running" or "runner", [5] [6] used in Greek in the combination δρομάς κάμηλος (dromas kamelos), literally "running camel", to refer to the dromedary.
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 camelid family consists of the Old World camelids (the dromedary camels, Bactrian camels, and wild Bactrian camels) and the New World camelids (the llama, vicuna, suri alpaca, huacaya alpaca, and guanaco). Though there have been successful and fertile hybrids within each major groups of camelids, the cama marks the first instance of cross ...
Wild Bactrian camels travel over long distances, seeking water in places close to mountains where springs are found, and hill slopes covered in snow provide some moisture in winter. The size of a herd may be as many as 100 camels but generally consists of 2–15 members in a group; this is reported to be due to arid environment and heavy poaching.
Live camels are occasionally exported to Saudi Arabia, the United Arab Emirates, Brunei, and Malaysia, where disease-free wild camels are prized as a delicacy. Australia's camels are also exported as breeding stock for Arab camel racing stables, and for use in tourist venues in places such as the United States. [61]
The fennec fox's large ears help keep it cool: when the blood vessels dilate, blood from the body cycles in and dissipates over the expanded surface area. [1]A xerocole (from Greek xēros / ˈ z ɪ r oʊ s / 'dry' and Latin col(ere) 'to inhabit'), [2] [3] [4] is a general term referring to any animal that is adapted to live in a desert.