I have 2 Blue Andalusian chickens. I thought they were both roosters but when I posted a picture of them for sale, I had 5 different people tell me 1 was a hen and 1 was a rooster. However they both crow. One sounds a little different but they both crow... I've heard of hens crowing but they also look the same with the comb and wattles. I'm new to this breed so please help! I've posted a picture. The darker was is the roo and the lighter with only the tail showing is the "hen".