eggs lose fertility bad after ten days ,,, we only keep fertal eggs 4 days or incubate them shipen eggs alow 2 days for shipping and two days to collect that way theye are only 4 or 5 days old on shiped eggs. also we have a room that stays around 50degrees (cold celler) and we use a egg turnner when storeing just like the ones from the styro phoam incubators
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