Riqui part of my suggestion to wait is because if your kids see you candling every 2-3 days - you'd be surprised how many people there are here with TRAGEDY stories about kids candling eggs themselves when Mom isn't looking and disaster strikes - because they drop them, bump a thermostat, leave the incubator part way open - and omg etc....
Stealth check the bad ones if the boys aren't there. But the more you (even yourself) candle eggs the greater the chances of a dropped/cracked/broken egg.
It's safer to give the boys the idea is something you do rarely and very very carefully and ONLY when YOU are handling the eggs.
And never ever ever let em see you open an egg unless you are VERY specific about RULES about who DOES that. Nevermind the poor mothers who have had children OPEN eggs to WATCH the chicks....ugh.
Kids love hatching but even teens have been known to take things into their own hands and destroy hatches.
And though careful candling is generally safe - if something rough happens accidentally in the first ten days it IS possible to break veins and kill starting embryos.
So it's always there and sometimes you won't know that it was you that did them in... Most people with consistently high 90% to 100% hatch rates candle only once or twice. To determine clears part way and then to check as they're transfered to the hatcher. Period.
It is something worth reflecting on.
Stealth check the bad ones if the boys aren't there. But the more you (even yourself) candle eggs the greater the chances of a dropped/cracked/broken egg.
It's safer to give the boys the idea is something you do rarely and very very carefully and ONLY when YOU are handling the eggs.
And never ever ever let em see you open an egg unless you are VERY specific about RULES about who DOES that. Nevermind the poor mothers who have had children OPEN eggs to WATCH the chicks....ugh.
Kids love hatching but even teens have been known to take things into their own hands and destroy hatches.
And though careful candling is generally safe - if something rough happens accidentally in the first ten days it IS possible to break veins and kill starting embryos.
So it's always there and sometimes you won't know that it was you that did them in... Most people with consistently high 90% to 100% hatch rates candle only once or twice. To determine clears part way and then to check as they're transfered to the hatcher. Period.
It is something worth reflecting on.