Invasive Species

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Across
  1. 2. Rapidly spreading vine species in the United States
  2. 7. Starthistle Invasive thistle species
  3. 9. Invasive fish species in the Atlantic Ocean
  4. 10. Fire Ant Aggressive invasive ant species
  5. 11. African Snail Invasive mollusk species
  6. 12. Rabbit Invasive herbivore species
  7. 14. Toad Toxic, invasive amphibian in Australia
  8. 15. Ant Invasive ant species
  9. 16. Marmorated Stink Bug Invasive insect species affecting crops
  10. 18. Carp Invasive fish species threatening waterways
  11. 19. Egret Invasive bird species
  12. 20. Mussel Small, invasive freshwater mollusk
Down
  1. 1. Starling Invasive bird species in North America
  2. 3. Knotweed Invasive plant with rapidly spreading rhizomes
  3. 4. Hog Invasive mammal causing damage to ecosystems
  4. 5. Invasive grass species
  5. 6. Blackberry Invasive shrub species
  6. 8. Python Large, invasive snake species in the United States
  7. 13. Invasive rodent species
  8. 17. Hyacinth Invasive aquatic plant