Answer:
Fatherless and Motherless, born without sin. Roared when it entered the world, And never spoke again.
What has keys but no locks a space but no room and you can enter but can't go in?
When you need me, you must find me. When you find me, you no longer need me. What am I?
I am full of holes but still hold water. What am I?
Draw fire or fill me; I'm still empty.
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.