Across
- 1. keeps the yolk suspended in the center of the egg
- 2. white part of an egg, cushions the growing chick
- 4. a male chicken
- 6. ankle joint
- 8. part of the egg that gets fertilized
- 12. can help determine the color of eggs
- 13. a female chicken
Down
- 1. growth at the top of a chickens head
- 2. created when the egg cools after it has been laid
- 3. a group of chickens
- 5. a young chicken
- 7. part of a chicken's heat regulation system
- 9. bottom part of the leg, below the hock but above the foot
- 10. feeds the chick during development
- 11. opening at the back end of a chicken that serves as a reproductive opening and for excrement