Biodiversity

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Across
  1. 4. U.S. Cold weather has limited spread
  2. 6. spp. Southeastern U.S.
  3. 8. spp. Southeastern U.S.
  4. 9. U.S. Lionfish derbies[5
  5. 10. Hunting season created
  6. 11. Pest control
  7. 12. tragus Throughout North America
  8. 13. U.S. Insecticide treatment
Down
  1. 1. polymorpha Great Lakes, U.S. waterways & lakes
  2. 2. United States Hunting, trapping
  3. 3. Throughout North America
  4. 5. lobata Southern U.S.
  5. 7. vulgaris Contiguous United States