Across
- 2. Material for building
- 5. Cascade volcano
- 9. Famed Door County restaurant
- 11. Minnesota riverside city
- 14. Cornhuskers home & Chicago Zoo
- 17. Windy city
- 18. Interlocking bricks
- 19. 7-time collegiate football champs
- 20. Famed birding society
Down
- 1. Matthew's favorite winged species
- 3. Western seaport city
- 4. Exotic bird species
- 6. Bird foot part
- 7. Ozark Cavern System
- 8. Hoping for season sweep of this team
- 10. Mississippi Missouri confluence location
- 12. Kellie's favorite hobby
- 13. Fictional Japanese character
- 15. Horticulture shelter
- 16. Egg-laying vertebrate
- 21. #46