Bird Crossword

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Across
  1. 4. These feathers help a bird to fly
  2. 6. The hard mouth of a bird used to cut, tear and crush the food
  3. 8. Birds use these to fly in the sky
  4. 9. Soft feathers that keep a bird warm
Down
  1. 1. The journey of birds to warmer places every year
  2. 2. Birds build this to lay eggs
  3. 3. Sharp feet of birds like eagles used to catch prey
  4. 5. Baby birds come out of eggs by this process
  5. 7. These feathers cover the bird's body