Across
- 4. Has humps
- 5. Likes to chase mice
- 9. Flying mammal
- 10. Explodes in cold weather
- 11. Swimmer beware
- 12. Wheel fiend
- 13. Man's best friend
Down
- 1. Has a trunk
- 2. Child's first pet
- 3. Large marsupial
- 6. A sign of spring
- 7. Slithers in grass
- 8. A robin's breakfast