Difficulty level: Intermediate
You have to know how to crochet in round, basic stitches and how to change yarn color during a round. (Youtube tutorials can help you with that)

Material you will need:
Medium size 4 yarn
-Beige/cream yarn
-green yarn
-Brown yarn
-Yarn needle
-Scissors
-Hook Size 4.5 mm
-a bit of fiberfill stuffing for the ears and head spikes
-Material for the eyes: a little bit of white yarn if crocheted OR brown and white felt