Amazing amount of info on this BBS.  So here comes a tough question...
With my green budgies that I have,it is possible to tell who is split
for blue.  My cockatiels split for pied have their own obvious markings.
From this I wonder--Since some birds visually show what they are
split for genetically, is it possible that a green YNA would visually
show that he is split for blue?   And is it possible to tell if a normal
grey cockatiel is split for lutino?
---
 * OLX 2.1 TD * ...where the greys and the cockatoos play...
--- WILDMAIL!/WC v4.12 
---------------