We had 6 posted Cream Legbar Eggs. One died early in incubation, one died middle of incubation, 3 hatched naturally and one was help as it was stuck in it's shell. We are pretty sure that one is a girl because it has a really black stripe and dark eye bar. We are pretty sure the lightest one with a dot on the head is a boy but the other two are somewhere in between. Below are all four chicks can you give me an opinion as to their sex.
Chick 1 eyeband

Chick 1 backstripe

Chick 2 eyeband

Chick 2 backstripe

Chick 3 eyeband

Chick 3 backstripe

Chick 4 eyeband

Chick 4 backstripe

Chick 1 eyeband
Chick 1 backstripe
Chick 2 eyeband
Chick 2 backstripe
Chick 3 eyeband
Chick 3 backstripe
Chick 4 eyeband
Chick 4 backstripe