littlebrownhen/Jane,
Hiya....Gosh I wish you were closer you could have one of my welsummer boys...they are so handsome...and I have too many.
Anyway, one can usually tell the sex from hatching by the colouring. The girls have more distinct markings- stripped like a chipmunk- down their heads and backs. Whereas the boys are blurry/fuzzily marked. If you google welsummer chicks you will find some photos. HTH!
Emma
PS I got eggs from ebay last year and hatched them both in the incubator and under 'mother' who went broody just as i received the eggs. The one girl who hatched had slate grey legs. She is by far the most beautiful hen i have ever seen. All her other markings and feather colourings are like a welsummer, althoug somehow brighter, more golden, technically she just has the wrong colour legs. Shame!! I have kept her because I have worked out how to identify her eggs, ie i will not use them for hatching!
Ems