My favorites are pearls and latinos, although PCB I do have to point out that the "albino" you pictured is not a true albino, that's a BEW. True Albinos will have pink eyes. We used to breed tiels and man you wouldn't believe the color combinations we got! Amazing little fellas!



As far as the greys being nicer, in my experience having lived with tiels ALL my life, well since I was 5 lol, I have noticed that latinos seem to be more aloof, as well as skittish, whereas the pearls are the most happiess of all. Now this is just my experience with these birds, not a fact!