I'm confused to my Quail gender

[Coffgirl]

I have 2 quails.
They're 2 weeks and 4 days old.
one of them I think she's obviously a girl.

But another one is really confusing.. I would like to know if it's a girl or boy.

 

[feedman77]

Still a little young. Easiest to tell at about 4 weeks old.

Guessing the 2nd quail will be male with the faint rust starting to show

 

[Coffgirl]

thank you very much

 

[JaeG]

The Pharaoh do all start out looking like girls then the rusty colour starts to appear. I actually like the Italians better because I can tell right from the start (instead of getting my hopes up that I have more girls than boys)!

Young male just starting to get that colour coming through on his chest:

5 days later:

 

[Coffgirl]

oh my god.
He was just crowing earlier.
He is a boy!
but wow I didn't expect to hear he crows when he's just 1 day before 3 weeks old.

This is just a video of him when I was trying to record he doing it again.
but he didn't do it. :/
https://twitter.com/CoffgirlDAZE/status/982605674839330818