Answer:
Fatherless and motherless. Born without sin, roared when it came into the world. And never spoke again.
Name for zenith
When they are caught, they are thrown away. When they escape, you itch all day.
You eat something you neither plant nor plow. It is the son of water, but if water touches it, it dies.
A dragons tooth in a mortals hand, I kill, I maim, I divide the land.
I am the kind of an ant that's good at math. What am I?