Answer:
Thirty white horses on a red hill, First they champ, Then they stamp, Then they stand still.
It is able to speak because it has a hard gone. You know what it is as soon as it has sung. What is it?
What month of the year has 28 days?
Not born, but from a Mother's body drawn. I hang until half of me is gone. I sleep in a cave until I grow old. Then valued for my hardened gold.
What has two legs but doesn't walk?
What covers its face with its hands, speaks no language, yet most known what it's saying?