I return with my 3rd post of these 3 chickens, who are now almost 4 months old (3 months 3 weeks). Hopefully they will finally be old enough to definitively sex! I've been confident for a while that I have 1 pullet (n.o 1), and 1 rooster (n.o 3), but n.o 2 is throwing me off. Has a smaller comb than n.o 3 and no wattle yet, but is developing what look like long rooster tail feathers to me. Take a look at the photos and comment what you think.