Match each bird part in the list to a pointer on the drawing.
Air sacs | Crop | Eye | Lung | Talons | Beak | Ear | Feathers | Nose
Tongue | Bones | Esophagus | Gizzard | Preen | Gland | Wing
Quiz created by BLM Snake River Birds of Prey NCA staff, 1997. Boise, ID. Illustrations in the quiz © The Cambridge Encyclopedia of Ornithology by M. Brooke and T. Birkhead, 1991. Cambridge University Press, New York, NY. Reproduced with permission.