Grey mutation

[Ringo77]

Is the grey mutation exclusive to the green series? Or can you have a blue that is also a grey?

I just got a blue that appears to have a violet mutation but is somewhat grey. Maybe it just has a dark factor?

 

[expressmailtome]

Bump.

 

[Reshah]

I do believe that a grey bird only appears grey in a blue series bird. In green the bird should simply look like a dull olive colour.

 

[Ringo77]

Thank you. That makes sense. So a visual grey bird is really a blue bird with the grey mutation. My bird must be a blue bird with grey and violet or blue with violet and a dark factor.