Monday 31 March 2014

Jackal Profile,News,Photos

Jackal

Although the word jackal has often been used historically to refer to many small- to medium-sized species of
the wolf genus of mammals, Canis, today it most properly and commonly refers to three species: the black-backed jackal, the side-striped jackal of sub-Saharan Africa, and the golden jackal of northern Africa and south-central Eurasia. The black-backed and side-striped jackals are more closely related to each other than they are to the golden jackal, which is closer to wolves, dogs, and coyotes.
Jackals and coyotes (sometimes called the "American jackal" are opportunistic omnivores, predators of small- to medium-sized animals and proficient sacavngers. Their long legs and curved canine teeth are adapted for hunting small mammals, birds, and reptliles, and their large feet and fused leg bones give them a physique well-suited for long-distance running, capable of maintaining speeds of 16 km/h (9.9 mph) for extended periods of time. Jackals are crepuscular, most active at dawn and dus

Interbreeding with dogs

Experiments in Germany with breeding poodles and golden jackals have produced hy birds. The results showed that, unlike wold-dog hybirds jackal-dog hybirds  show a decrease in fertility, significant communication problems, and an increase of genetic disorder safter three generations of  in terbreeding much like coy dogs

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Camel Profile,News,Photos


Camel


 camel is an even-toed ungulate within the genus Camelus, bearing distinctive fatty deposits knownas "humps" on its back. The two surviving species of camel are the dromedary, or one-humped camel (C. dromedarius), which inhabits the Middle East and the Horn of Africa; and the bactrian, or two-humped camel (C. bactrianus), which inhabits Central Asia. Both species have been domesticated; they provide milk, meat, hair for textiles or goods such as felted pouches, and are working animals with tasks ranging from human transport to bearing loads.

Scientific classification
Kingdom:Animalia
Phylum:Chordata
Class:Mammalia
Order:Artiodactyla
Family:Camelidae
Tribe:Camelini
Genus:Camelus

Domestication

A camel harnessed to a cart loaded with branches and twigs
Camels are used as draft animals in Pakistan.

Like the horse, before their extinction in their native land, camels spread across the Bering land bridge, moving the opposite direction from the Asian immigration to America, to survive in the Old World and eventually be domesticated and spread globally by humans.Most camels surviving today are domesticated. Along with many other megafauna in North America, the original wild camels were wiped out during the spread of Native Americans from Asia into North America, 12,000 to 10,000 years ago. The only wild camels left are the Bactrian camels of the Gobi Desert.

Meat


Somali camel meat and rice dish.
A camel carcass can provide a substantial amount of meat. The male dromedary carcass can weigh 300–400 kg (661–882 lb), while the carcass of a male Bactrian can weigh up to 650 kg (1,433 lb). The carcass of a female dromedary weighs less than the male, ranging between 250 and 350 kg (550 and 770 lb). The brisket, ribs and loin are among the preferred parts, and the hump is considered a delicacy. The hump contains "white and sickly fat", which can be used to make the khli (preserved meat) of mutton, beef, or camel. Camel meat is reported to taste like coarse beef, but older camels can prove to be very tough, although camel meat becomes more tender the more it is cooked.The Abu Dhabi Officers' Club serves a camel burger mixed with beef or lamb fat in order to improve the texture and taste.In Karachi, Pakistan, some restaurants prepare nihari from camel meat. In Syria and Egypt, there are specialist camel butchers