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smell. Perhaps one similarity to a camel is
that the giraffe can constrict and close its
nostrils using its muscles. This assists in
sandstorms, as well as against insects.
If you have seen a giraffe foraging you
would have also seen its purplish black
tongue that one would be forgiven for
thinking was an additional limb because of
its agility. The giraffe's tongue is prehensile
and can measure up to 50cm in length, this
makes it ideal to grasp foliage and strip
branches of their leaves.
They've goT The look
Coming back to the coats of the giraffe,
there are a number of different colour coats,
these are often associated to the region from
where the animal originates as well as the
sex of the animal. Male giraffes are known to
have darker coats than the females in their
herds. These coats are also known to get
darker as the animal ages.
An interesting phenomenon is that the
skin underneath the dark patches on a giraffe
serve as windows for "thermoregulation".
These areas help the animal regulate its
body temperature by acting as sites for a
complex blood vessel system as well as play
home to large sweat glands. Each giraffe's
coat is different to the next and it acts as a
sort of fingerprint for each animal.
A giraffe's skin is also almost unnaturally
thick, often considered an excellent defence
mechanism when running helter skelter
through thorn trees to get away from
predators. Its fur also gives off a specific
smell / odour which is considered a chemical
defence against parasites as well as a
potential sexual aftershave.
MovIng aBouT
Interestingly the giraffe's legs are structurally
the same as the human wrist. They also
only have two gaits, walking and galloping.
It makes use of its head and neck as a sort
of rudder when in full gallop, balancing as
it moves forward. Its top speed is around
about 60 km/h and it is known to be able
to maintain relatively fast speeds for long
distances, often galloping along for several
kilometres in a bid to flee potential predators.
Getting up and down is not an easy
exercise for a giraffe, putting them at their
most vulnerable when they are sitting or
resting.
A well-known pose, and one favoured
by photographers, is that of a giraffe
drinking. Because of its unusual structure,
drinking becomes an exercise reserved for
contortionists as it needs to spread its front
legs wide apart or bend its gangly knees. It
is a well known fact that unless a giraffe can
wade through water at a comfortable depth it
simply won't attempt to broach swimming as
they tend to sink and not swim.
sTIckIng your neck ouT
A South African author once mused that in
order to spit braai a giraffe you would need
to line up 15 braais or barbeques and mount
a rotisserie on an industrial motor. One of
the reasons is because of the length of the
giraffe's neck which makes up for 2m of the
animal's actual height.
Each cervical vertebra is over 28cm long!
Fortunately for mother giraffes the elongation
of the vertebrae occurs after birth. Their
necks give them a significant advantage
against their browsing counterparts, as the
giraffe can reach food sources that a kudu or
impala simply cannot.
Male giraffes also use their necks as
weapons in a not so graceful act called
necking, where to assert dominance two
males will bash their necks together to
establish dominance. The rules of necking
Today, with its gorgeous long eyelashes,
nonchalant swagger and its charismatic
nature, the giraffe is a firm favourite of
tourists and locals alike.
SAfAri