Across
- 2. Osprey Hawks Kites and Eagles and Allies
- 4. Swifts and Hummingbirds
- 8. Nightjars and Allies
- 10. Caracaras and Falcons
- 13. Kingfishers
- 16. Cuckoos Roadrunners and Anis
- 17. Barn Owls and Typical Owls
- 19. Albatrosses Shearwaters and Petrels
- 20. Pelicans Bitterns Herons and Allies Ibises and Spoonbills
- 21. Cormorants Darters and Frigatebirds
Down
- 1. Grebes
- 3. Lapwings Plovers Oystercatchers Stilts Avocets Sandpipers Phalaropes and Allies Gulls Terns Skimmers Auks Murres and Puffins
- 5. Loons
- 6. Ducks Geese and Swans
- 7. Partridges Grouse Turkeys Old World Quail and New World Quail
- 9. Pigeons and Doves
- 11. Rails Gallinules Coots and Cranes
- 12. Deep-water waders
- 14. New World Vultures
- 15. Woodpeckers and Allies
- 18. Tyrant Flycatchers Shrikes Vireos Jays and Crows Larks Swallows Chickadees and Titmice Nuthatches Creepers Wrens Dippers Kinglets Gnatcatchers Thrushes Mockingbirds and Thrashers Waxwings Wood-Warblers New World Sparrow Longspurs and Buntings Cardinals and Allies Blackbirds Fringillids and Allies Old World Sparrows Old World Starlings
