Male or female, can you help me?

[sterug]

Hello, first of all sorry for my English (a translator is helping me), I have two cockatiels, an albino male and an ancestral female. I have some doubts about the possibility that the female (it was sold to me as such) is really female... can you help me?

 

[Vampiric_Conure]

The grey bird looks like a younger male. He's got the face and solid colored tail feathers. Does he sing/whistle?

 

[sterug]

The grey bird looks like a younger male. He's got the face and solid colored tail feathers. Does he sing/whistle?

I suspected it... but he doesn't sing and whistles little and in a different way than the albino

 

[DonnaBudgie]

Theyre lovely birds! Assuming they'll are at least one year old, if the underside of t long wing and tail feathers is solid grey with no sideways barring, it's a male. If he face is yellow without grey mixed in its a male. From the pictures the grey one is a male.
The white bird is likely a female. Male albino are pretty rare. If you need to know for certain whether the white one is a male you will need to get a DNA test.

 

[sterug]

Theyre lovely birds! Assuming they'll are at least one year old, if the underside of t long wing and tail feathers is solid grey with no sideways barring, it's a male. If he face is yellow without grey mixed in its a male. From the pictures the grey one is a male.
The white bird is likely a female. Male albino are pretty rare. If you need to know for certain whether the white one is a male you will need to get a DNA test.

For the white one I have already done a DNA test and it is male... my doubts are for the grey one which I also think is male, but it was sold to me as female (I was and am inexperienced).

 

[texsize]

Grey bird looks male to me.
Immature cockatiels have female coloration until first molt.
Bright yellow and red cheeks are definitely male.
The grey strip on neck is a little unusual but could be explained by being young and not fully molted out.