"R" puzzle

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Across
  1. 3. black tasmanian crow
  2. 4. actually existing, genuine
  3. 5. repeating something
  4. 6. keeper of national park
  5. 9. other word for invoice
  6. 10. what every car owner must pay
  7. 14. umpire
  8. 15. taking up information from a book
  9. 16. rest in peace
Down
  1. 1. done without conscious choice
  2. 2. quick
  3. 5. nuclear energy has this
  4. 6. small mouse-like rodent
  5. 7. process of chemical change
  6. 8. back part of anything
  7. 9. arch of colours in sky
  8. 10. red berry
  9. 11. santa's animal
  10. 12. fatal disease spread by dogs
  11. 13. school gives you one of these