Hello all!! "Middy" is our 4 week old Black Australorp "pullet", but I've been suspicious that this may not be the case for a week or so. I understand sexing after 6 weeks of age is most definitive, just kinda curious lol! We picked up the black australorp in question along with an Easter Egger and Buff Orphington about 4 weeks ago as sexed pullets. Was looking forward to "her" eggs!! "Her" comb is just soooo much larger than the other girls and her body shape is do different from them as well. These are our first chickies so wasn't sure if its just her different breed type. I will accept that I must be patient if that's the answer, just really wanted some input from y'all!! Many Thanks!!!