I know this should be a very DUH kind of question but........we have a chicken that is a cukoo maran cross with a rose comb and I have heard it crow. Not many times and I know for sure it was this chicken. The chickens are starting to lay now and my daughter (she collects the eggs everyday) swears up and down she got eggs that this chicken laid and the egg/eggs have been warm and dark brown (this is the only chicken that would be able to lay a dark brown egg). So seriously, do hens crow sometimes? I must add that when I heard this chicken crow we did not have any roosters.
