MONKEY SPIRIT GUARDIAN- Personal concept art of creature

The Spirit Guardian of the ancient temple in a wild jungle. He is living on Eternal Tree of Life with herd. 
He has wild but exelent disposition: 
-agile and clever like a monkey 
-brave and fearles like a lion and nighthunter like an owl. The head’s shape is like an owl and white color supposed to refer to the moon. That’s why his activity is increaset at night. 
More script in the concept.