Butterflies

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Across
  1. 8. die out
  2. 9. chance
  3. 12. get bigger
  4. 13. getting less
  5. 17. disaster that is very dry
  6. 18. lay eggs
  7. 19. turn for the better
Down
  1. 1. protective place
  2. 2. a bunch of animals move to warm place in winter
  3. 3. manufactory
  4. 4. broad
  5. 5. serious
  6. 6. cut down wood
  7. 7. disaster that has a lot of water
  8. 10. use violence to force others
  9. 11. used to kill bugs
  10. 14. particularly
  11. 15. human's leisure activities
  12. 16. King