What Is a Mule?
A mule is an animal that has a donkey for a father and a horse for a mother. Mules have no offspring of their own. It looks a bit like both parents. Like the donkey, a...
Read MoreA mule is an animal that has a donkey for a father and a horse for a mother. Mules have no offspring of their own. It looks a bit like both parents. Like the donkey, a...
Read MoreHow Long Would It Take for a Man to Walk Around the Earth? It took four years, 21 million steps and 22 pairs of leather shoes for Dave Kunst to complete his...
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