Leap Year Crossword

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Across
  1. 2. The Earth's orbit around this causes us to need leap years
  2. 3. The town of Anthony, in this state, claims to be the "Leap Year Capital of the World"
  3. 4. Sporting event that happens on leap years
  4. 5. In Greece, it's considered this to get married in a leap year
  5. 6. Every year divisible by this number is a Leap Year
  6. 10. The official name of the type of calendar we follow
  7. 12. A nickname for a person born on Leap Day
  8. 13. What you look at to see what day it is
  9. 14. The date of our extra day
  10. 18. The last name of the first person to introduce Leap Year
  11. 19. The month we have a Leap Day in
  12. 20. Where Caesar got the idea for Leap Year from
Down
  1. 1. The first name of the first person to introduce Leap Years
  2. 3. The typical number of days in February
  3. 7. The amount of extra time in a Leap Year
  4. 8. Leap years are thought to be lucky for this marine mammal
  5. 9. Legally, the day Leap Year babies celebrate birthdays on non-Leap Years
  6. 11. The reason we have to have Leap Year
  7. 15. Traditionally, these people could propose on Leap Day
  8. 16. Being born on Leap Day is considered this
  9. 17. An animal that leaps