I have 2 white giants the I beleived to be hatched 3/1 however they are now huge and have very little down so I can't give an exact age but 7-9 weeks would be my guess. I thought I had them figured as a pair but I'm not so sure now. One is more docile and larger than the other, it also has longer flights as compaired to the rest of the wing than the other we will call this chick "KC" #1. Chick #2 is smaller and more feisty and has also been faster in comb and now wattle development, also a few weeks ago he/she was the larger of the 2 but now only 2/3 the size of the other. Judging from what I have learned bird number 1 is male and bird #2 female however tonight I tryed vent sexing and it would seem I had the sexes reversed.... I would like to post picks of the vents, if mods wouldn't have a problem with this...?