Across
- 4. Man's best friend
- 5. are animals without a backbone or bony
- 7. Flying mammal
- 9. They live part of their lives in water and part on land.
- 10. include humans and all other animals that
- 12. cold-blooded vertebrates
- 14. They breath using special organs call
Down
- 1. lived more than 65 million years ago.
- 2. are the only animals with feathers.
- 3. Large marsupial
- 6. Has a trunk
- 8. Likes to chase mice
- 11. warm-blooded vertebrates (vertebrates have backbones) with hair.
- 13. has six legs and each leg contains its own