Buzzing into spring: a springtime crossword

1234567891011
Across
  1. 1. birds build these
  2. 4. month with lots of showers
  3. 5. small buzzing pollinator
  4. 7. the season after winter
  5. 10. flowers bloom on these
  6. 11. rainy spring month
Down
  1. 2. baby frog
  2. 3. yellow spring flower
  3. 6. a spring holiday with eggs
  4. 8. colorful arc seen after spring rain
  5. 9. green covering on the ground