Across
- 2. what on the wings make them fly
- 3. what do they digest with
- 7. what type of blood we have
- 8. how many legs do they have
- 10. main way mammals travel
Down
- 1. First dinosaur fossil ever found
- 4. what do Monotremes have there baby's
- 5. bone to eat structures
- 6. what's there body structure
- 9. main way bird travel