Animals
Across
- 1. Bony fish
- 5. Skeleton is made out of cartilage
- 8. Stays in the mother's pouch after birth
- 10. A mammal that lays eggs
- 12. A monotremes that is only found in Australia and New Guinea
- 13. Type of jawless fish
- 14. The biological name for birds
Down
- 2. keep control of your body temperature
- 3. They are all vertebrates
- 4. A flexible bone
- 6. The Babies are born with a placenta
- 7. They mostly lay eggs
- 9. Live in and out of water
- 11. The mum feeds my milk