Across
- 3. are mollusks and can live up to 10 years
- 6. moving from one place to another to find food
- 8. they use lungs to breathe and are warm-blooded
- 10. animals that have backbones
- 11. are arthropods and have 8 legs
- 12. have webbed feet and are strong swimmers
Down
- 1. is a period of deep sleep
- 2. are covered with scales and are cold-blooded
- 4. animals that do not have backbones
- 5. we learn it by speaking and listeing to it
- 7. behavior an animal inherits from its parents
- 9. have black and white stripes