It's a bird! It's a plane! It's a base-jumper in a a wing-suit! NO! It's a squeedorable Flying Squirrel using his body like a a parachute to sail from tree to tree.
This widdle Flying Squirrel doesn't give a darn if that nut is half his size, it's HIS and he isn't keen on sharing. "Finder's keeper's" as they say.
You are looking so fashion-forward, sugar glider!