Not hatching from certain day

[StoneyAcreFarm]

We are in the fun days of incubation and we've had chick's hatching since the 15th and still more pipping! This is the first time that we have dated our eggs from collection date. We have been collecting so much "data" this go around. We collected for 10 days and have had them hatch for every day except one. I'm just curious as to why we have had zero eggs hatch or even pip from one that one day. Is that just strange odds or what? What are your thoughts?

 

[Nabiki]

How many eggs were set that day? Were they all from the same pen?

 

[StoneyAcreFarm]

How many eggs were set that day? Were they all from the same pen?

10 eggs from that day...67 total, all from same pen

 

[Nabiki]

That is odd. I can only guess that something happened that day such as a freeze that killed the fertility if they were out in it for a while.

 

[StoneyAcreFarm]

That is odd. I can only guess that something happened that day such as a freeze that killed the fertility if they were out in it for a while.

We had a low of 57. It's just peculiar to me. It's been so interesting to track.