Across
- 2. a slender and curved nail on toes of animals
- 4. a flexible, mobile, and elongated organ
- 5. a body part that extends from the rear of the body
- 6. a small rigid plate that grows out on a fish
- 8. animal hair
- 9. a permanent pointed projection on the head
- 11. means by which a bird, bat, or insect is able to fly
Down
- 1. stiff hairs on the face or nose
- 3. the hard bony structures in the mouth
- 7. a sensory organs located on the head
- 8. a diver put it on is feet
- 10. its covering the entire external surface of the body