What's the word

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Across
  1. 4. a young turkey
  2. 5. a group of crows
  3. 8. a herd of donkeys
  4. 10. a male goat
  5. 12. a group of ducks
  6. 13. a group of buffalo
  7. 14. a female goat
  8. 15. a female sheep
  9. 16. a young horse
  10. 17. a wild pig
  11. 18. a "herd" of birds
Down
  1. 1. a bunch of bunnies
  2. 2. a group of bats
  3. 3. a bunch of foxes
  4. 4. a group of owls
  5. 6. a herd of cows
  6. 7. a group of geesw
  7. 9. a herd of colts
  8. 11. a group of ravens
  9. 14. a group of pigs
  10. 18. a young deer