'Colt' in the Bible

saying, Go your way into the village over against you ; in which as ye enter ye shall find a colt tied, whereon no man ever yet sat: loose him, and bring him.

And as they were loosing the colt, the owners thereof said unto them, Why loose ye the colt?

And they brought him to Jesus: and they threw their garments upon the colt, and set Jesus thereon.