After just 3 days of incubation, a beating heart may be visible.
After as little as 5 days of incubation,the interior of the egg turns deep pink, and blood vessels are visible as the circulatory system begins to develop.
After 10 days of incubation, the egg is darkening as the active chick grows and fills its space.
اتمنى ان الصور نالت اعجابكم مع تحياتي تركي
