Brand new eggshell thickness, figure and you may pounds are essential qualities, for both the maker as well as the user, therefore the distinctions from the installing curve could be associated [35,36]. The eggshell density is comparable to the duration of eggshell development, and you can immature shell glands establish egg with a thinner eggshell . The outcome of your newest demo, for many this new types, buy into the investigation prior to now found from the most other writers towards the eggshell occurrence of 20–24 months so you’re able to 56–60 days of age. Read more