Nature

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Across
  1. 2. Insect with patterned wings
  2. 3. Tall plant with leaves
  3. 6. Colorful arc after rain
  4. 8. Bird with sharp eyesight
  5. 10. Large area filled with trees
  6. 11. Large body of salt water
  7. 13. Tall yellow flowering plant
  8. 15. Powerful rotating windstorm
  9. 16. Intelligent marine mammal
  10. 18. Woody plant with hollow stem
  11. 19. Desert plant with spines
Down
  1. 1. Colorful blooming plant
  2. 3. Loud sound during storms
  3. 4. Flowing body of water
  4. 5. Very high landform
  5. 7. Large mass of moving ice
  6. 9. Water falling from a height
  7. 12. Mountain that erupts lava
  8. 14. Vibrant marine structure
  9. 17. Flightless bird living in cold regions