Ok last night right before sundown I went to put the chickens to bed and was looking for my two roosters. One is a tiny Serama the other a Giant cochin. Well I have this HUGE rock in my yard and the chickens all love to sit behind it. I walked over there and seen the Serama ON TOP of the Giant cochin mating him. LOL The Giant cochin has his head way down in the corner of the rock like he was scared Do roos try to mate other roos or could the cochin I thought was a roo actually be a hen? He makes hen noises and has never crowed yet. He is 17 weeks old now. He sure does look like a roo! I'm going to go get a picture of him and the other Giant cochin I KNOW is a hen for sure. I will post them here in a bit.