Hi. My chicks are 3 weeks old. Suddenly , two of them have started developing different combs from all the rest. One of them looks much more red. I think the one on the right might be me and the one on the left is female. Can anyone offer their experience?
Bird to the left in the picture is single combed and likely a pullet, Bird to the right has a normal Wyandotte comb and may be a cockerel.