Thank you for the reply. Which of the white ones are boys? And is this based on the wattles? I tried to not include roosters in the pictures, so I took out the ones with obviously big wattles. So compared to some obvious roosters of the same age these wattles are five times smaller.
I think they are 15 weeks or older. I will try to take better pictures tomorrow, it is very hard to hold the chicken and take pictures at the same time.
The chickens in the picture are Cuckoo Marans, and are aproxemately 2,5 months old. I am not sure about their sex, my guess is; the one in the back is a rooster and the one in the front is a hen. Could someone confirm this, or am I wrong?
I am fairly new to having chickens and I recently got some ex-factory chickens. I kept them in a quarantine for a while and besides from the poor feather condition they seemed to be doing fine. After a while I introduced them to my existing flock and all went well.
This morning I found one of...