Answer:
Dragons are known to do this to their gold.
I love to dance and twist and prance. I shake my tail, as away I sail. Wingless I fly into the sky.
What never ends but you always have it
Its fleece is warm and wooly white. And when you lie awake at night, count it and you'll fall asleep. What is it?
Snow White was friendly with seven of them
I fly to any foreign parts assisted by my spreading wings. My body holds an hundred hearts Nay I will tell you stranger things when I am not in haste I ride and then I mend my pace anon.