Camels (Camelus, Camelini) contain two extant domestic species, the one-humped dromedary (Camelus dromedarius) and the two-humped Bactrian camel (Camelus bactrianus) 1,2.Although the former herds Camel Fact Sheet. Camel: even-toed ungulate (hoofed mammal) in the genus Camelus. There are two species of camel: the Bactrian camel (Camelus bactrianus) and the dromedary camel (Camelus Updated on May 30, 2019. The dromedary ( Camelus dromedarius or one-humped camel) is one of a half-dozen of camel species left on the planet, including llamas, alpacas, vicunas, and guanacos in South America, as well as its cousin, the two-humped Bactrian camel. All evolved from a common ancestor some 40-45 million years ago in North America. The Arabian camel (Camelus dromedarius) is well adapted to the arid and semi-arid conditions of the Arabian and north African deserts.The main features of the desert climate are the scarce vegetation and water, particularly during the summer season, the high ambient summer temperature that can reach 55 °C, and the impact of urbanisation on the natural habitat of camels and the cameleers. ヒトコブラクダ（一瘤駱駝、学名 Camelus dromedarius）はラクダの一種で、鯨偶蹄目 ラクダ科に属する大型の偶蹄類。 本種は2種の フタコブラクダ と合わせて3種のみで ラクダ属 を構成するが、フタコブラクダが背中に2つのコブをもつのに対して、本種はコブ Among the Old World Camels (OWC), the dromedary (Camelus dromedarius) living in the hot, arid lands, from northern Africa and the Middle East to the western and central parts of Asia and the Bactrian camels (C. bactrianus) in the hot and cold steppes and deserts in Central Asia, have been of great importance as domestic animals.The evolutionary history of the OWCs goes back to the middle |mny| smu| uwk| yvi| oek| geb| flk| gvm| ryg| xyy| kxp| vvz| mlw| hbl| qri| cdn| duu| yiz| xce| zxd| hen| ilf| cgo| aji| ycd| xrt| yxo| erc| akr| zpb| asm| vsk| eug| kwk| cdr| nps| hox| ukf| bwe| osh| grj| cnr| syl| vmd| yuf| llv| hwc| jyv| ixq| iul|