Avian Anatomy:

123456789101112131415
Across
  1. 4. Membrane covering bird's eye
  2. 8. Raised tuft of feathers
  3. 10. Bird's mouth
  4. 12. area around a bird's nostrils
  5. 13. Feathers collectively
  6. 15. Hind toe on birds
Down
  1. 1. Clean and arrange feathers
  2. 2. Fleshy skin on a turkey's neck
  3. 3. Fluff up feathers
  4. 5. -Colored part of a bird's eye
  5. 6. Muscular bird stomach
  6. 7. Base of the tail where feathers meet
  7. 9. Sharp bird claw
  8. 11. Breastbone in birds
  9. 14. Shed feathersCere