Answer:
Boxers do this for a living and kids do it in the backseat for free
What never ends but you always have it
Cows do this to salt and humans do it to ice cream.
It is a place of play on a sunny day. Winter will come and take all the fun, but we'll be back in May. What is it?
They live only in stories, taller than three storeys.
I fly to any foreign parts assisted by my spreading wings. My body holds an hundred hearts Nay I will tell you stranger things when I am not in haste I ride and then I mend my pace anon.