Answer:
Talks like this, a green wise man does. Guess my clue, you will.
Describes a mysterious region and a stylish pair of shorts.
I bind it and it walks. I loose it and it stops.
What I am filled, I can point the way. When I am empty. Nothing moves me. I have two skins. One without and one within.
I have four legs but no tail. Usually I am heard only at night.
What covers its face with its hands, speaks no language, yet most known what it's saying?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?