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The giraffe is the tallest land animal in the ______. It lives in Africa and eats leaves. Usually a male(雄性) ______ is taller and heavier than a female(雌性) giraffe. When they walk, they move both legs on one side first, and then both legs on the other side. This is very different to other 4-foot animals. It can run as ______ as a car to 55km/h. The giraffe sleeps about two hours a day. It’s funny that it sometimes can sleep for a short time when standing.

A female giraffe can have a ______ when it’s 5 years old, and it usually carries the baby for 15 months. Newborn(新生) babies are about 2 metres tall and 70 kilograms heavy. And they can ______ up to 25 years.