i just picked up this chick. i have many RIR pullets and have been trying to get a RIR roo for them but have been unsucsessful . this one is 5 WEEKS. comb is alot taller then any of the pullets ive had at this age. in the pictures,the long thin feathers growing on the head make the comb look short but the comb is much taller then the others at 5 weeks.
I can't really see if the hackle feathers are rounded or more pointed. Rounded feathers say pullet. Pointed say cockeral. I never judge just by comb size.
i hope. i have 12 pullets. and the last 3 i picked out at about 4-5 weeks old thinking and hoping they were roosters and ive been wrong 3 times already.