Animal Facts

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Across
  1. 1. A shark's skeleton is made of this
  2. 4. These whales are white and have no dorsal fin
  3. 5. Large brown algae that form underwater forests
  4. 6. This marine creature can regrow body parts
  5. 8. This fish contains enough poison to kill 30 adults
  6. 11. The fastest fish in the world
  7. 16. This deep sea fish is names for its use of bioluminescence
  8. 18. A manta ray eats mainly this
  9. 20. The largest species of dolphin
  10. 21. They have no brain, heart, bones or eyes
  11. 22. These marine mammals communicate using clicks, whistles, squeaks etc
  12. 23. Anenomes have a symbiotic relationship with this species
  13. 25. One of an octopus's defence mechanisms
Down
  1. 2. Octopuses have this many hearts
  2. 3. These marine mammals are sometimes known as sea cows
  3. 5. The main food source of blue whales
  4. 7. The primary respiratory organs for many aquatic animals
  5. 9. Something found on seals, walruses,sea lions and cats
  6. 10. The largest species of shark
  7. 12. The biggest threat to our oceans
  8. 13. The world's largest species of turtle
  9. 14. Crustaceans that cement themselves to rocks, ships, driftwood or larger sea creatures
  10. 15. Most return to the place they were born to spawn
  11. 17. Its name means "one tooth, one horn"
  12. 18. The largest ocean
  13. 19. This sea creatures dies after reproducing
  14. 24. A shrimp's heart is located on its _