Number of parts : 13
1 : top head.
2 : low head.
3 : left wing (left).
4 : front left leg (left).
5 : back left leg (left).
6 : body.
7 : front right leg (right).
8 : back right leg (right).
9 : right wing (left).
10 : tail.
11 : first part of the rock.
12 : base.
13 : second part of the rock.

(Estimated number of points : 15)