Sexing button quail

[Quaillova2]

Hey folks, can anyone vent sex these button quail for me? I’m having trouble

 

[Hiram Means]

I'm actually better at feather sexing. Would you mind showing some normal pics of the quail

1 is a boy BTW

 

[Nabiki]

1 & 4 are boys. I'm pretty sure 2 is a girl. I think 3 is a girl too, but I'm less sure of that one.

 

[007Sean]

1 & 4 are males. 2 and 3 are female.

 

[ButtonNomies]

Males have the red and pink feathers females have the larger vents xx