Small Household Fully Automatic Smart Bird Egg Incubator for Quail and Chick Incubation
Egg Candling Guide
Head Candling: Perform on chicken embryos at 5-6 days, duck embryos at 7 days, and goose embryos at 8 days. This observes embryonic development to identify infertile eggs, dead embryos, and cracked eggs. At this stage, a normally developing embryo exhibits:
- A distinct vascular network radiating outward, covering 4/5 of the egg's surface
- A clearly visible small black dot during candling, commonly known as the “single pearl”
Second Candling:
- For chicken embryos: performed around day 10
- For duck and goose embryos: performed around day 20
Egg Candling Guide
Head Candling: Perform on chicken embryos at 5-6 days, duck embryos at 7 days, and goose embryos at 8 days. This observes embryonic development to identify infertile eggs, dead embryos, and cracked eggs. At this stage, a normally developing embryo exhibits:
- A distinct vascular network radiating outward, covering 4/5 of the egg's surface
- A clearly visible small black dot during candling, commonly known as the “single pearl”
Second Candling:
- For chicken embryos: performed around day 10
- For duck and goose embryos: performed around day 20
