Hey all - I'm looking for some opinions on the sex of my black orp chick. S/he is 4 weeks old tomorrow, and I am thinking it is a roo because of the comb and wattles turning pink already. I thought it might be a pullet because when we picked it out, the other chicks (they were 1 week old at the time) had noticeable combs already and were bigger than our chick, but now I am not so sure. Any input would help!

Taken at 3 weeks (you can see the comb and wattles have progressed quite a bit in the span of a week):
Thanks in advance for the input!
Lisa
Taken at 3 weeks (you can see the comb and wattles have progressed quite a bit in the span of a week):
Thanks in advance for the input!
Lisa