PETA will love these and so will you (maybe).  Cardboard Safari offers some interesting wall-mountable, recycled, non-toxic cardboard animal figures. The puzzles can be left in their native brown paper or can be decorated with paint or any other odd crafty ideas you may have.  Available in buck, moose, or rhino for you to create your own faux-wild safari.

NOTE:  No animals were harmed in any way during this blog post.