Across
- 4. Also known as the vent
- 5. Nectar-eater
- 6. Intelligent, loud, small parrot
- 8. Largest of the parrots
- 9. Body and wing feathers
- 12. Common name for muscular stomach
- 13. Parrot with sexual dimorphism
- 18. Type of parrot that often bonds to only one gender
- 19. Immature, blue-colored feather
- 20. Bird voice box
- 21. Nervous, social cage ornament bird
- 22. Class of birds
- 23. African _______ parrot
Down
- 1. Name for a bird's first digit
- 2. Small parrot from Australia
- 3. Hookbill
- 6. Hollow feather shaft that attaches to the bird
- 7. Feather tracks
- 9. Type of bird with powder down
- 10. Normal body condition score in a bird
- 11. Number of hours it takes to form an egg
- 14. Type of muscle found in a bird's eye
- 15. Feather barbs attach here
- 16. Method of providing nutrition
- 17. Restraint technique or aid