Animal Crossword Puzzle

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Across
  1. 2. make a *
  2. 3. watch something like a *
  3. 5. smell a *
  4. 6. * in your pants
  5. 7. * got one's tongue
  6. 8. let sleeping * lie
Down
  1. 1. * can't change its spots
  2. 2. kill two * with one stone
  3. 3. hold your *
  4. 4. let the * out of the bag