This chicken is really stumping me...she/he acts very dominant and is bigger than the rest of the chicks, but nothing else really makes me think cockerel. Any thoughts?
Do you know age in weeks? 3 months can .sometimes encompass a fairly wide range of age....and would effect whether gender differentiated feathering (ie saddle/hackle) would be expected to be present.
That said, looks like a cockerel.
If the age is 3 months dead on, in other words 12 weeks, I'm betting that this one will start popping out pointed flowy saddle feathers soon. With a face that red, I believe cockerel.