Complete Clue List
Across
1. Black and white member of the crow family
5. Waterfowl, genus Tadorna
9. Australian mound-building bird
10. Crakes and coots belong to this family
11. Bird-strikes are a hazard for these
12. Small rivers
13. Dense black hardwood
15. Leak or dribble
16. "... to a Nightingale", Keats poem
18. 6th note on Solfa scale
21. Acronym, Eastern Europe
22. Most bird species can do this
23. Hovering bird of prey
24. Clean and maintain feathers
27. Tube-nosed seabird
28. English spaniel, gun dog
30. Young birds hatch from these
31. Pejorative term for nightjar
32. Avian term for a reporter
33. Member of finch family
Down
2. Blue heron, genus Agamia
3. Large water-birds with throat pouches
4. Synonym for nightjar
5. Migratory wader, Tringa erythropus (7,8)
6. Broad-ranging, diverse
7. Snakebird, Anhinga
8. North American bird, related to the titmouse
13. Slender being, human in shape
14. USA's national symbol (4,5)
17. Even (poetic)
19. Paralysis affecting both sides of the body, usually legs
20. Small, Old World woodpeckers
25. Light refracting optical elements
26. Tufts of feathers on some birds' heads
29. Resin used in varnish, aromatherapy