Blizzard leopard geckos are as
close to being a leucistic animal as has been produced so far
for leopard geckos. The best blizzards are almost a pure white
colour, while others will have a tinge of yellow, or sometimes
a greyish cast to them. A blizzard's colour can change
according to it's mood from white, to grey, to an almost
purple-grey. There is also a new variation of blizzard called
the banana blizzard, which is fairly self-explanatory. These
blizzards retain the yellow coloration that they are born with
as they mature.