Today I found my first egg from my new pullets!!! It was small and white and perfect! I thought that they were only 16 to 18 weeks of age! Since it is white I know that it could only have come from either one of my two polish or my mystery (leg horn vs Jaerhon) chicken. I am sure I saw a chart somewhere comparing the ages in different breeds as too when they start laying. Does anyone know where I can find it?