Was just checking out my youngest chicks. Almost 6 weeks old, and I think I can tell the sex of all but one or two. Of the 3 silver duckwing OEGBs, I have 2 boys, 1 girl
The lone Japanese, I am fairly certain is female. She's adorable. Of the 7 golden sebrights, I have either 5/2 or 4/3 females/males. I'm hoping 5/2 at best, one I'm not sure about. I was wrong with my 10-day prediction on 5 of the 7, basically backwards on early wing feathering. The males are a good bit bigger and their wings grew much faster. I thought the faster growing wings were the girls. Wrong. The two I was right about were hopeful guesses at that time.