BIRDS

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Across
  1. 3. meat eating birds
  2. 4. most common bird
  3. 6. the wings purpose
  4. 8. allows birds to fly
  5. 9. topic of lesson
  6. 10. make up 1/5 of the birds volume
Down
  1. 1. birds that live in water
  2. 2. warm blooded
  3. 5. the mothers offsprings first form
  4. 7. cant fly