qld ones are nicely coloured,that is caused by tail damage,eg tail has half broken,but stayed attatched and another bit of tail grows as its broken enough to regenerate,i was under the impression sydney ones were just as colorful,ive seen rather dull grey ones in qld before,as well as some stunningly colorful ones,my trio are qld ones,the big male is very dull grey,the females are grey green and the smaller female peperminty green like that one with 2 tails,i also have a 3 year old hold back male from that pr that looks just the same as that 2 tailed one,plus way to many yearlings and newly hatcheds,lol