Dead eggs:(

[Ella_r_ab]

We have Been incubating different eggs for a few months and encountered our first problems;(. We usually fill up the incubator with fertile eggs from our farm, but lately they all stopped hatching. We opened a few of them days after they where due to find out that they ALL stopped growing at some point and passed away. Some people might have said it’s the fan or too much humidity but I was hoping for other opinions.

 

[MGG]

We have Been incubating different eggs for a few months and encountered our first problems;(. We usually fill up the incubator with fertile eggs from our farm, but lately they all stopped hatching. We opened a few of them days after they where due to find out that they ALL stopped growing at some point and passed away. Some people might have said it’s the fan or too much humidity but I was hoping for other opinions.

Have you checked your incubator with a calibrated thermometer?

 

[JaeG]

http://extension.msstate.edu/content/trouble-shooting-failures-egg-incubation

Have a look at this site and see if you can identify what's going on.

This site might be helpful too as you can estimate, based on what you saw, what day/stage they were up to when they died:
https://the-chicken-chick.com/chicken-embryo-development-graphic/

 

[Ella_r_ab]

Have you checked your incubator with a calibrated thermometer?

I don’t think so. Do they have those at Feed shops?

 

[MGG]

I don’t think so. Do they have those at Feed shops?

You have to calibrate a thermometer yourself. Any thermometer will work.