Answer:
My first is high my second damp my whole a tie a writer's cramp.
I am long and slim works in light. Has but one eye and an awful bite.
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 am seen in the water. If seen in the sky I am in the rainbow a jay's feather and lapis lazuli.
I am so delicious that I require a house to contain me.
What language does a billboard speak?