Button Quail Identification?

[cuckleberry]

Hello again! So now that it's been almost a month since our chicks have hatched. We are struggling to figure out a few of the colours for our chicks though. If anyone can help us that'd be wonderful! We aren't sure about genders but a few of our chicks are showing bibs!
1)

2)

3)

4)

 

[SemiQ]

Hello again! So now that it's been almost a month since our chicks have hatched. We are struggling to figure out a few of the colours for our chicks though. If anyone can help us that'd be wonderful! We aren't sure about genders but a few of our chicks are showing bibs!
1)
View attachment 1684000
2)View attachment 1684001
3)View attachment 1684003
4)
View attachment 1684002

Aw, how cute! The first one is a red breasted female, second is an Ivory male (if that is the start of a bib I see), third is a blue face double factor female and the last one is another sliver from the looks of it (I can't tell from the photo if its developing a bib or not). I found this online, it's a list of all the varieties. Hope this helps!