Birds That Can And Cannot Fly

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Across
  1. 2. The most common species of birds in the world.
  2. 3. /Bird that has no knees.
  3. 6. The world's fastest bird.(2 Words)
  4. 7. Birds have ______ _____ to help them fly.(2 Words)
  5. 10. Which bird cannot fly.
  6. 12. One of the heaviest parrots in the world.
  7. 13. The evil Cockatoo from "Rio."
  8. 14. What bird flushes out worms with flatulence.(2 Words)
Down
  1. 1. There are this many Species of penguins.
  2. 4. There are almost _____ species of birds alive today. (2 Words)
  3. 5. The world's smallest bird.(2 Words)
  4. 8. Endangered, chicken sized bird.
  5. 9. Birds reproduce by laying ____.
  6. 11. A penguin's predator.