A bit of a confusing situation going on in the egg department....I have 2 barred rock hens...22 weeks...got them on the same day..I assumed they were born at the same time...one seemed to mature quicker...a bit bigger...ones comb and wattle got red much sooner...probably 3 weeks later the second ones got red...then around 21 weeks I got the first egg...not sure which one it was..also got 2 yolks with no shell in that time...saw both chickens in the nest boxes...still not sure which was laying...in that time I got 4 eggs ..about one each day..for the next 3 days.....then one day got 2 eggs in the same day! Yay both chickens are laying...phew..no worries....Then the next day only one egg....now for the past 4 days back to only one a day..and it appears the smaller one that matured later has been in the nest box...so whether she's the one laying or she's just trying and not having success I don't know...also found another messy bit in one of the nest boxes....any ideas?