The Piggy Bugle Crossword Puzzle

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Across
  1. 2. Produces power using wind
  2. 3. The hardest working animal
  3. 5. The meanest pig
  4. 7. The place the animals live on
Down
  1. 1. The white pig
  2. 4. The 7 rules which the animals must follow
  3. 6. The smartest animals on the farm