My RIR is 20 wks and has squatted...when will she start laying?

[cmom]

I have RIR. 's. The first to lay was 17 weeks qnd the last to start laying was 27 weeks. All are from the same hatch.

 

[mtnhomechick]

What size egg do they lay??

 

[leasmom]

I got a second one...

On the left is my two Cochin Eggs and on the Right is my two RIR eggs...