|
The
Hippopotamus was named by the Greeks and the
word means "river horse". However, this animal
has no connection to horses. Some researchers
are say that the hippo could be related to whales
or even pigs.
Hippos are herbivores, which means
they only eat plant life. Their favorite food
is short grass. They can eat up to 150 lbs of
it each day. However, if you think they eat
alot, you're wrong. The Average cow eats more
in a day than the average hippo. Hippos normally
only venture out during nights to graze and
may go up to 6 miles from the water.
|
|
Hippos
LOVE the water!!
They're ears, eyes and nostrils all are on the
top of their heads. All this is so they can
completely stay underwater but still be aware
of their surroundings. Hippos are also airtight
because they can close their ears and nostrils
when they submerge so no water leaks in? They
have 4 toes on each hoof which are very close
together, this is to help them swim under water
- like webbed feet. Their skin is about 1/2
(half) inch thick, and is very sensitive to
sunlight, which is another reason why they're
always in the water, or in mud holes.
They have no sweat glands or scent glands, but
they do have a subcutaneous Mucous Gland. This
gland secretes a pink-ish to red-ish oily liquid
that helps in keeping the hippos skin from drying
out.
Hippos prefer the slow flowing waters. They
are most often found in slow moving streams,
creeks, rivers, or in lakes that are just deep
enough so they can submerge. In order for a
hippo to stay on the surface they have to paddle
their 4-toed hooves! Many times the hippo will
totally submerge underwater and walk along the
bottom.
|