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Showing posts with label DROMEDARY CAMEL (Camelus dromedarius). Show all posts
Showing posts with label DROMEDARY CAMEL (Camelus dromedarius). Show all posts

Saturday, 16 May 2020

12-4-1998 ACCABA, JORDAN - DROMEDARY CAMEL (Camelus dromedarius)


The dromedary (Camelus dromedarius UK: /ˈdrʌmɪdəri, ˈdrɒm-/ or US: /-ˌdɛri/;[2][3]), also known as the dromedary camel, Arabian camel, or one-humped camel, is a large even-toed ungulate, of the genus Camelus, with one hump on its back.

It is the tallest of the three species of camel; adult males stand 2.2–3.6 m (7 ft 3 in – 11 ft 10 in) at the shoulder, while females are 1.7–1.9 m (5 ft 7 in – 6 ft 3 in) tall. Males typically weigh between 400 and 690 kg (880 and 1,520 lb), and females weigh between 300 and 540 kg (660 and 1,190 lb).


The species' distinctive features include its long, curved neck, narrow chest, a single hump (compared with two on the Bactrian camel and wild Bactrian camel), and long hairs on the throat, shoulders and hump. The coat is generally a shade of brown. The hump, 20 cm (7+7⁄8 in) tall or more, is made of fat bound together by fibrous tissue.

Dromedaries are mainly active during daylight hours. They form herds of about 20 individuals, which are led by a dominant male. They feed on foliage and desert vegetation; several adaptations, such as the ability to tolerate losing more than 30% of its total water content, allow it to thrive in its desert habitat. Mating occurs annually and peaks in the rainy season; females bear a single calf after a gestation of 15 months.


The dromedary has not occurred naturally in the wild for nearly 2,000 years. It was probably first domesticated in the Arabian Peninsula about 4,000 years ago, or in Somalia where there are paintings in Laas Geel that figure it from 5,000 to 9,000 years ago. In the wild, the dromedary inhabited arid regions, including the Sahara Desert. The domesticated dromedary is generally found in the semi-arid to arid regions of the Old World, mainly in Africa and the Arabian Peninsula, and a significant feral population occurs in Australia. Products of the dromedary, including its meat and milk, support several North African tribes; it is also commonly used for riding and as a pack animal.

Wednesday, 5 February 2020

5-2-2020 EL SALER, VALENCIA - DROMEDARY CAMEL (Camelus dromedarius)


The hump stores up to 80 lb (36 kg) of fat, which the camel can break down into energy to meet its needs when resources are scarce; the hump also helps dissipate body heat. When this tissue is metabolized, through fat metabolization, it releases energy while causing water to evaporate from the lungs during respiration (as oxygen is required for the metabolic process): overall, there is a net decrease in water. If the hump is small, the animal can show signs of starvation. In a 2005 study, the mean volume of adipose tissues (in the external part of the hump that have cells to store lipids) is related to the dromedary's unique mechanism of food and water storage. In case of starvation, they can even eat fish and bones, and drink brackish and salty water. The hair is longer on the throat, hump and shoulders. Though the padded hooves effectively support the camel's weight on the ground, they are not suitable for walking on slippery and muddy surfaces.

Wednesday, 22 August 2018

22-8-2018 EL SALER, VALENCIA - DROMEDARY CAMEL (Camelus dromedarius)


Camels have a slow growth rate and reach sexual maturity slower than sheep or goat. The age of sexual maturity varies geographically and depends on the individual, as does the reproductive period. Both sexes might mature by three to five years of age, though successful breeding could take longer. Camels are described as atypical seasonal breeders; they exhibit spermatogenesis throughout the whole year with a reduction in spermatogenesis during the nonbreeding season compared to that in the breeding season (Zayed et al., 1995). The breeding season in Egypt is during spring; the spring months. Mating occurs once a year, and peaks in the rainy season. The mating season lasts three to five months, but may last a year for older animals.


Its range included hot, arid regions of northern Africa, Ethiopia, the Near East, and western and central Asia. The dromedary typically thrives in areas with a long dry season and a short wet season. They are sensitive to cold and humidity, though some breeds can thrive in humid conditions.