Answer:
There's not a kingdom on the earth I haven't traveled over and over and though I know not whence my birth yet when I come you know my roar. I through the town do take my flight and through the fields and meadows green and whether it be day or night I neither am nor can be seen.
I was was before was was was.
I can be swallowed But I can also swallow you.
Though not a plant I have leaves. though not a beast I have spine. Though many wouldn't need me I am more valuable than wine.
My rings are not worth much, but they do tell my age. What am I?
I am your mother's brother's only brother in law. Who am I?