We have eight chickens, four are approx 36 weeks old, the other four about 26 weeks. Of the older group, one of them laid one egg, then went broody, and has stayed that way ever since.
Her comb is pale, she is in good health as far as I can tell - eating, drinking, being very vocal. Just stays in the nest box every day, all day, unless I lift her out.
She is driving me mad, any suggestions?