Infertile eggs?

[calistar]

How long does it take to find out if eggs are infertile? Still no sighns of molding yet after 2 weeks. What do i look for? They are panther eggs. Thanks for any advice.

 

[jannb]

Usually after 2 to 3 weeks mine will start to cave in and mold.

 

[laurie]

I have had eggs go up until I expected them to hatch or later then find they were not fertile. Never toss them until you are positive.

 

[Cainschams]

I have had eggs go up until I expected them to hatch or later then find they were not fertile. Never toss them until you are positive.

Same here. I have had them mold up in a few days or weeks and I have also had them go full term. They would eventually shrivel up while the other animals were hatching. All that was in them after I cut them was mushy yolk type stuff.

 

[charty]

i have heard of candling the eggs so you could see through them, i was in a dark room with my flashlight and only seen yellow through them, doesn't that mean there infertile?? and if you seen pink, then there fertile??