Head shots - Sexing Exchequer Leghorn chicks - updated

I think David Harris of Castle Farm, an authority on Exchequer Leghorns and from whose flock these chicks originated is able to identify to a degree of certainty the sex of a chick by the markings on the head.


So...8 individual head shots (5 & 6 maybe the same chick!)... all guesses welcome.


Photo: 1 Male
Photo: 2 Male
Photo: 3 Female

Photo: 4 Female

Photo: 5 ?? possible male
Photo: 6 Female

Photo: 7 Female
Photo: 8 Female