The life cycle of a chicken gracie wilson
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The document outlines the 21 day development process of a chicken embryo inside an egg, from fertilization to hatching. Key developments on each day include the formation of organs like the heart on day 2, bones and feathers from days 3-7, and functional lungs by day 19, with the chick using its egg tooth to crack the shell and hatch on day 21.
The life cycle of a chicken gracie wilson
- 1. The Life Cycle of a Chicken By Gracie Wilson
- 2. Day 1 The egg is fertilized.
- 3. Day 2 The heart is formd.
- 4. Day 3 The tung and tall form.
- 5. Day 4 The tows form.
- 6. Day 5 The crop and bons form.
- 7. Day 6 The beak and wings gizzard and ribs are form.
- 9. Day 8 The egg tooth forms
- 10. Day 9 Knee caps and eye lids forms
- 12. Day 11 The beak hardens
- 13. Day 12 The embryo grows and moves
- 14. Day13 wings are covered with feather
- 15. Day 14 The skiull hardens
- 16. Day 15 The bones firm
- 17. Day 16 and 17 The chick turns its beak to the air all in the egg
- 18. Day18 and 19 The lungs begin to function.
- 19. Day 20 The chick gets ready to hatch
- 20. Day 21 The chick hatches after using the egg tooth to crack away the shell.