Spring and Easter

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Across
  1. 2. A place made or chosen by a bird for laying eggs (4)
  2. 6. A celebration a week before Easter Sunday (4,6)
  3. 10. Sweet and sticky bread with dried fruits (3,4,3)
  4. 13. Season where life erupts (6)
  5. 14. Fuzzy black and yellow insect (9)
  6. 16. Small fluffy animal with two big front teeth (5)
  7. 17. Comes into one's own (7)
  8. 19. A common phrase is April _______ (7)
  9. 21. Polliwog (large head and a tail)
Down
  1. 1. Egg shaped flower (5)
  2. 3. Light and heat coming from a big ball in the sky (8)
  3. 4. No. 7 in cooked form
  4. 5. Nestling not yet fledged (5)
  5. 7. Small, woolly baby animal (4)
  6. 8. A hat usually tied under the chin (6)
  7. 9. Crucifixion and death of Jesus (4,6)
  8. 11. Fourth in a series of 12
  9. 12. Happy colour
  10. 15. First day of spring (7)
  11. 16. Flower commonly found in a woodland
  12. 18. Delicious and wrapped in foil (9,3)
  13. 20. Wiltshire, Suffolk, Hampshire (5)