Answer:
Fuels backyard get-ยญtogethers
What has a mouth but can't chew?
I can travel from there to here by disappearing, and here to there by reappearing.
I have many feathers to help me fly. I have a body and head, but I'm not alive. It is your strength which determines how far I go. You can hold me in your hand, but I'm never thrown.
What stays on the ground but never gets dirty?
A leathery snake, with a stinging bite. I'll stay coiled up, unless I must fight.