| Cheetah
Chatter
continued from main page
The
emu exhibits nesting behavior where the male takes the lead in
incubating and rearing. With the ostrich the male and a primary
female do most of the work. Additional females will lay eggs
in a nest sight but do not have much interaction with them. Both
ostrich and emu have diets of varied plants and insects, ostrich
have also been known to eat lizards and small tortoises. Both
can sprint at around 30 mph, and both are in the ratite (birds
having a flat breastbone) family. Many of Africa’s antelope
and zebra populations benefit from hanging out around an animal
with its eyes 8 feet off the ground, what a great early warning
devise when predators are about.
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The
ostrich’s body is covered
by large showy feathers with the males being a black color
and the females brownish. The tips of the wings and the tails
sport
white feathers. The emu feathers are much smaller and colored in shades of
brown. Emu possess the only feathers known to have two rachis
(the shaft of a feather)
emerging from a single calamus (quill). One great way to differentiate the
two is to look at the feet. The ostrich is the only bird to have
only two toes and
only one of those toes has a claw. The emu will have three toes, each with
a claw.
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I
try to explain to our guests that the ostrich are not mean, just
think of
them as teenage boys on the eating scale – always hungry and never
shy about asking for food. If they bother you during your tour or drive just
hide
the food
and see how quickly they tend to lose interest in you. Emus are much more
exacting in their eating habits and can be observed picking up one piece
of food at
a time although many guests remark that their eyes have a disconcerting appearance.
At
Fossil Rim you will find the ostrich in the first pasture as
your enter for your wildlife drive. The emu will be in what we
term the “buffer
pasture” the
small pasture across the second cattle guard on your drive. |