Answer:
I am the third from a sparkle bright, I thrive throughout the day and night. Deep in the path of a cows white drink. I've had thousands of millions of years to think. But one of my creatures is killing me. And so the question I ask to thee, is
What's as small as a mouse but guards a house like a lion?
What can be big, white, dirty and wicked?
I can be quick and then I'm deadly, I am a rock, shell and bone medley. If I was made into a man, I'd make people dream, I gather in my millions By ocean, sea and stream.
Thirty white horses on a red hill, first they champ, then they stamp, then they stand still.
Iām grown from darkness but shine with a pale light. Very round I am and always a lady's delight.