Answer:
What language does a billboard speak?
I am used to bat with, yet I never get a hit. I am near a ball, yet never thrown. What am I?
I have a mouth on my head and eat everything.
In my life I must bare, my bloodline I must share. What am I?
I spend the day at the window go to the table for meals and hide at night.
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.