Across
- 2. - Red-beds
- 4. - Geococcyx
- 6. - Tradescantia
- 10. - Mound
- 16. - Sun-tracker
- 17. - Creek-dwellers
- 19. - Bulldogs
- 20. - Butcher-bird
- 22. - Bible-rifles
- 25. - Ancient-sea
- 26. - Braves
- 30. - Prairie-home
- 31. - Crane-habitat
- 32. - Ichabods
- 33. - Ancestral-river
- 35. - Echinacea
- 36. - Heights
- 37. - Rock
- 38. - Withering
Down
- 1. - Freedom-route
- 3. - Cygnes
- 5. - Broken-wing
- 7. - Sigmodon
- 8. - Cave-former
- 9. - Dogtowns
- 11. - Migration-path
- 12. - Fake-death
- 13. - Tabanus
- 14. - Liatris
- 15. - Falls
- 16. - Bluff
- 18. - Firebird
- 21. - Warriors
- 23. - River-valley
- 24. - Cumulus
- 27. - Turkey-red
- 28. - Fork-tailed
- 29. - Rock
- 30. - Concretions
- 34. - Swedes