Invasive Species Crossword

12345678910111213141516171819202122232425262728
Across
  1. 1. Not fishes, but sea creatures with shells.
  2. 4. Gone from the face of the earth.
  3. 6. The people who farm crops and animals for food.
  4. 9. They include cockroaches, termites, and rats
  5. 10. Official government rules that everyone must obey.
  6. 12. Animals that hunt and kill other creatures.
  7. 15. Bringing in from another country.
  8. 16. Something harmful or dangerous.
  9. 17. Add many times over.
  10. 18. A large flightless pigeon that went extinct.
  11. 19. A tiny black bird mentioned by Shakespeare.
  12. 20. Especially tasty and expensive food.
  13. 21. A tall grass with sweet juice we can drink.
  14. 22. Waiters wait on them at restaurants.
  15. 24. Crabs and lobsters can pinch hard with these.
  16. 25. A highly searched keywords in 2020.
  17. 27. The mammals blamed for the dodo’s disappearance.
  18. 28. Spoil something.
Down
  1. 2. The natural environment for plants and animals.
  2. 3. Creatures that invade other habitats.
  3. 5. Where hairy crabs are made into animal feed.
  4. 7. Plants or animals that are at risk of dying out.
  5. 8. A very large land mass, Asia is one.
  6. 11. The country where using cane toads to control pests backfired.
  7. 12. A deadly substance.
  8. 13. They shut down a nuclear power plant in Sweden.
  9. 14. Ships cannot sail without them.
  10. 19. A large group moving together.
  11. 23. People who eat invasive animals and plants.
  12. 26. Also known as fall, between summer and winter.