Fishy Puzzle

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Across
  1. 2. Bodies of water with current
  2. 4. Temperature of water in Kananaskis streams
  3. 7. Large obstruction in a bull trout habitat
  4. 8. Evidence found in rocks that shows that Alberta was once a shallow sea
  5. 12. Stage of a bull trout’s life, also known as a sac-fry
  6. 14. Area where a stream, wetland or river meets the bank
  7. 15. Where bull trout live in the adult stage of their lifecycle
  8. 17. Animal with and exoskeleton and no backbone
  9. 18. Large landscape features formed by shifting tectonic plates
  10. 20. Another name for someone who catches fish
Down
  1. 1. Bull trout’s role in an aquatic food web
  2. 3. Ours is made of 78% nitrogen, 21% oxygen and 1 % other gases
  3. 5. Dominant type of rock in the Rocky Mountains
  4. 6. An event that happened when the climate cooled
  5. 9. Colourful trout cousin of the bull trout
  6. 10. Structure fish use for breathing
  7. 11. All the water in this area of land drains to the same river or stream.
  8. 13. An area that meets an organism’s needs for food, water, shelter and space
  9. 16. Body of water where bull trout spawn
  10. 19. What a female bull trout makes before spawning