Are these eggs fertile?

[TheRobertRalph]

we had a rooster with our hens for a few days before the Coyotes got them. Now, we are curious if these eggs are fertile. Will you look at these images and see if you think they are?

 

[nab58]

Yes,that's a fertile egg.

 

[StephensonC]

Fertile

 

[TheRobertRalph]

Yes,that's a fertile egg.

Thanks for the verification. We put them (other egss) in the incubator... So we will see what happens in a few weeks!

If the eggs were laid in the coop overnight and it was in the 20s, can I consider them still viable? Or, do hey need to be warm to the touch when I take them out of the coop?