When many people all over the world think of Egypt, they think of the
Pyramids with a graceful caravan of camels passing by them. It’s
easy to imagine the caravans of the traders  heading into the desert.
With no food or water needed for the beasts of burden, we fancy that
the journey was made easier. It is a romantic dream of many people to
view such a caravan. The truth is, by far, stranger than the myths
that have grown up around the camel, the beast of burden which helped
spread wealth around the ancient world.
One of the most enduring and misunderstood myths about the camel is
it's ability to go days without water. Myth tells us that the camel
stores water in its hump. The truth is the hump, or humps in the case
of the Bactrian camel, are a fatty deposit that provides energy when
food is scarce.
When a camels energy reserves become low from lack of food, the
hump shrinks and becomes soft and will actually flop over to one side.
The resilient nature of the animal can be seen in the rapid return of
the hump to its normal firm upright self after just a few days of good
grazing.
The camel stores water in its blood stream, an interesting
physiological process. The camel has developed, over the centuries, a
unique water saving biology. Capable of losing forty percent of its
body's weight before becoming distressed, it is able to go five to
seven days before having to drink. The amount it drinks when water is
available would cause severe problems in most animals, up to 21
gallons in about 10 minutes. If moisture-laden forage is available, a
camel will not need as much water. The water it drinks can be too
salty or brackish for other animals.
The camel's mouth, stomach, and teeth have all developed to allow it
to eat plants that are not palatable to other desert animals. The
camel's mouth is tough and rubbery so that thorns and branches won't
damage it. The thirty-four sharp teeth allow it to bite off tough
bites of almost anything, and when forage is short a camel can subsist
on meats, skin and bones. Camels are ruminants, similar to cows, with
three stomachs. They don't chew their food. They eat by swallowing
their food whole and allowing it to be partially digested by the
stomachs before being chewed as a cud later.
 The history of the camel is just as interesting as the animal itself.
Evolving in North America, the camel apparently crossed the land
bridge over the Bering Strait during prehistoric times. After a time,
camels became domesticated, and now the only wild camels are a small
population of 500-700 animals in the Gobi desert. Asia and Africa are
home to domesticated camels only. Camels were introduced to Australia
and a few feral animals exist in the wilds there. An experiment
introducing the camel to the North American desert in the 1800's was
unsuccessful, although occasional reports of a camel sighting are
received.
While having a reputation for being an unpleasant animal, the camel
is actually a friendly animal. The grunting and groaning when rising
are similar to a grunt from us upon lifting a heavy weight. A
distressed camel will spit a noxious stream of stomach contents, but
generally a camel is a pleasant, hard working, intelligent animal.
Throughout recorded history, the camel has been a helper to the
desert dwellers. The camel assisted in providing transportation,
shelter, fuel and food. The camel is able to carry loads as heavy as
900 pounds, although normally a camel will only carry a third of that.
The camel’s hide provides tents for shelter, and the meat is said to
be similar to veal, although a little tougher. The milk is actually
more nutritious than cow’s milk, and is used fresh as a drink, as
well as being made into cheese. The camel's dung can be used as a fuel
with no drying necessary.
Many nomadic tribes used the camels in the past, but as technology
improves fewer people of Egypt use the camel. Now, the main purpose of
camels is for tourist rides and racing. Let us hope that the symbol of
the desert traders continues on for many more generations. Gliding
across the sands with that characteristic rocking gait, giving a
romantic, exotic air to the pyramids of Egypt, the camel will forever
be an important part of the way people imagine Egypt.
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