Gender and age?

I think the green one is a female and yellow/blue one is male but I'm not sure. I also don't know how old they are, is it possible to tell?

(I know the photo isn't great but I don't want to spook them by getting too close and shoving a camera in their face 😭)

I think the green one is a female and yellow/blue one is male but I'm not sure. I also don't know how old they are, is it possible to tell?

(I know the photo isn't great but I don't want to spook them by getting too close and shoving a camera in their face 😭)