Across
- 4. A natural environment of an animal
- 5. To lose someting
- 6. The cutting don of trees
- 9. Opposite of attack
Down
- 1. To wipe out
- 2. To be at risk
- 3. Difficult to defend
- 6. The act of destroying
- 7. Threatened with Extinction
- 8. The time yet to come