What gender is my little friend here?

[Sv3Nq8]

Hi, this is my friend Ruby and I've had it for around a year now, and the dumb me never bothered to ask or question it's gender. But now that i brought a new friend home (a male) i wanted to make sure this is indeed a female so i can breed them. Here is some few Pictures of it and if you need more context/information's let me know. Also if somebody could tell me if it's ready to breed and it's estimate age i would very much appreciate it.

Thank You <3

 

[Painted Calls]

Ruby is indeed a "Ruby" and not a "Ruben".

 

[Gray Farms]

Female

 

[Sv3Nq8]

Thank you for the help you guys i appreciate it