|
Below are ten
facts about zebras.
FACT ONE
Zebras are native to Africa.
FACT TWO
Zebras usually live between twenty and thirty years, or up to forty years in
zoos.
FACT THREE
Zebras are from the same family as horses and donkeys (genus Equus). There
are three main spieces of zebra: Burchell's Zebra, Grevy's Zebra and
Mountain Zebra.
FACT FOUR
Burchell's Zebra was named as a way of insulting the British explorer,
William John Burchell. He spent several years in Africa in the early
nineteenth century and brought back several plant and animal specimens on
his return. Specimens were sent to the British Museum but were not stored
properly and perished. An argument between Burchell and the museum's keeper
of Zoological Collections, John Edward Gray, resulted in Gray deciding to
give the name "Asinus Burcehlli" (Burchell's Ass) to Burchell's
zebra as a way of publicly embarrassing him. Regardless of whether it did
succeed in embarrassing him at the time, Burchell would probably be quite
pleased to know that a speices of zebra is still named after him.
FACT FIVE
A zebra's stripe pattern is unique to each zebra, kind of like a human
being's fingerprints. This enables zoologists to recognise the animals they
are studying easily.
FACT SIX
Zebras can run up to 35 miles per hour. They cannot run as fast as horses,
but have greater stamina so are usually able to outrun predators.
FACT SEVEN
Scientists believe that zebras have stripes for camouflage so they cannot be
seen by predators in grass. You may wonder why they are black and white when
grass is green but this is because their main predators (lions and hyenas)
are colour-blind. The stripes also make it difficult to determine the
outline of the body and can confuse predators.
FACT EIGHT
Zebras are classed as being black and covered in white stripes. This may
seem strange seeing as most zebras have white bellies but this is also the
case for many other dark animals.
FACT NINE
Zebras have good sight and hearing abilities. It is believed that they see
in colour, and as their eyes are on the side of their head, they have a
wider field of view than humans, so as well as being able to see what is in
front of them, they can see what is at the side of them too. Their night
vision isn't so great, but their hearing is good, and, like horses, they can
turn their ears in any direction.
FACT TEN
Zebras usually breed for the first time by the age of three and are usually
pregnant for between twelve to fourteen months.
|