Across
- 5. Birds use these to fly.
- 7. Take air into your body.
- 8. A bird that can't fly. The man sits on the eggs.
- 11. A big big animal.
- 13. Animals with warm blood and no eggs.
- 14. Animals that live in the ocean.
- 15. Animals hair.
- 16. A long, scary animal covered in scales.
Down
- 1. Chickens lay them.
- 2. Animals that can breathe in air and water.
- 3. A bird we like to eat.
- 4. Birds are covered in these.
- 6. Covers your body.
- 9. Fish use these to breathe.
- 10. Covers a fish' body.
- 12. A kind of mammal.
- 14. A kind of amphibian.
- 15. Birds use wings to do this.