No, not cockerel as there are no saddle feathers and comb not big enough. This looks like a Legbar mixed with something else based on the feather crest! When she lays, it should be a blue egg. Good luck.5 month old...but still me and my friends dont know, i put it Here month ago and half of you say cockerel and half pullet ...no egs no crowing ...
My opinion - comb ,suze say pullet
But tail feathers say cockerel.