Question: What about the Mule?

54.  The Mule is another mixed animal.  It's the offspring of the horse and a Donkey.

55.  Mules are usually sterile because of the chromosomal difference of the parents.

56.  The interferes with the normal production and maturation of the sex cells.

57.  Thus, mules are incapable of reproducing their own kind.  However the female mules can be bred with a male horse or a male donkey and produced a foal, which the Bible Zechariah 9:9 clearly makes a mistake and says a colt is the foal of an ass.

58.  And this is an out right mistake, because of a foal is an offspring of a male horse and a female mule.