Answer:
The part of the bird, that is not in the sky, Which can swim in the ocean and always stay dry. What is it?
What never asks questions but is often answered?
This is a plant named after a light source. What is it?
What can get you there in eco style, pushed by your legs mile after mile?
Brings the sky a lot closer.
Two little holes in the side of a hill. Just as you come to the cherry-red mill.