You can see how to make bird carving. Photo library is also splendid. There are many beautiful illustrations of birds. You can see some pretty bird carvings among them. He introduces bird carving, how to make it, and other useful information.
Links are substantial.
Kiyoyuki's Craft Room Woodcarved relief and frame, decoys and other many handcrafts are exivited. Some example is useful. Hoota's Homepage Histry and technique of bird carving is explained. He introduces C.W.Nicol's famous forest in Japan. There are many cute bird carvings more than twenty.