Color help please

[TarrenNToto]

We are getting a blue baby quaker. I have a choice between a blue or a double blue factor. I have not been able to figure out what the difference in color is between the two. Does anyone know the difference?

Thanks

 

[weco]

I think you're looking for a double factor mutation instead of a double blue factor.....check out this link & look under violet Loriinae Exotics - Quaker Parakeet Color Mutations but, I think the difference is that a double is a darker/deeper blue.....if I'm wrong, somebody around here will correct me.....