Gender? The last one has the same coloured breast as the rest of the body apart from two random white patches of feathers

[alexiswww]

 

[muddy75]

#1 is male others are not feather-sexable

 

[Nabiki]

Agree with @muddy75

 

[Esc_Quaily]

Hello @alexiswww I agree with the other posters 1 is male and the others are not feather sexable. Do you know how to vent sex? If not there are articles here to help.

I just wanted to share with you that I have more than once hoped beyond hope that a couple of spots meant the bird was a hen. Each time I've shared a picture, and each time @Nabiki and @Susan Skylark have kindly come along and said male.

The third picture looks like your beautiful bird is pied-colour. Just a colour variation, all perfectly normal.