About 2 months ago I rescued 5 ex batts, they all seemed like hens, but I noticed that one was extremly vocal, clucking loudly,not crowing, andas it got healthier, I also noticed its comb,earlobes and wattle were HUGE! I thaught this was a result of battery farming, but the other 4 look normal now so this morning I went out to feed the flock, and confermed that ovenready (I dont eat chicken by the way, When we got him or her it had no feathers!) was indeed a cockrel, but when we got them, they were all hens! thankfuly he thinks hes a hen, but Ill keep him, hes loud but whos to complain, the next feilds sheep? does anybody else have/know about gender-swapping chickens!