Answer:
Describes a mysterious region and a stylish pair of shorts.
I can move even when you are still. I can be one or many.
They're up near the sky, on something very tall. Sometimes they die, only then do they fall.
A leathery snake, with a stinging bite. I'll stay coiled up, unless I must fight.
I can be quick and then I'm deadly, I am a rock, shell and bone medley. If I was made into a man, I'd make people dream, I gather in my millions By ocean, sea and stream.
What never gets any wetter no matter how hard it rains?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?