Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
Like in every other animal. The sperm of the rooster penetrates the outer membrane of the egg prior to the formation of the calcified shell.