Animal Body Parts

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Across
  1. 4. Fish use these to breathe
  2. 5. Shiny part on a fish's body
  3. 7. Birds use these to peck
  4. 8. Fish use these to swim
Down
  1. 1. What causes an animal to fly?
  2. 2. Attached to the bottom of an animal and can move
  3. 3. Humans have palms but animals have these
  4. 6. Animals use these to scratch
  5. 8. Soft, smooth and fluffy