This creature is a mix breed between a Monkey and a mouse

Below you can see a rough sketch outline of the creature and next to it is a grey scale of the of the image above. I wasn't sure i should create a character out of a tree bark or furry creature. I chose to do this creature but also use the tree bark which i have taken with my phone around the campus. 

         This tree was taken behind the student village

                       References
                       (Google images)