Across
- 3. Seasonal travel of animals from one region to another.
- 4. A deep sleep during the winter to conserve energy.
- 7. Blending in with the surroundings for protection.
- 8. An animal that primarily eats other animals.
- 11. Cold-blooded animals with scales or shells.
- 13. Warm-blooded animals that often have fur.
- 14. Small creatures with six legs and often wings.
- 15. A species at risk of becoming extinct.
Down
- 1. Animals that can live on land and in water.
- 2. Animals that are active at night.
- 5. An animal that eats both plants and animals.
- 6. An animal that eats plants.
- 9. Changes that help animals survive in their environment.
- 10. An animal that hunts and eats other animals.
- 12. The place where an animal naturally lives.
