bem acho q esta conversa ja esta a roçar um pouco o ridiculo. vamos la esclarecer umas coisas.
Patternless, short for "Murphy's Patternless" is occasionally referred to as a Leucistic Leopard Gecko. This is morph is another simple recessive trait. They are known for their lack of pattern as adults, and as babies they have a unique spotted appearance--especially around the shoulder and head area. The color of a Patternless can range from grays to a greenish color over the whole body, but most will have a purple-gray tail. Through selective breeding, some breeders have managed to bring out the orange coloring at the base of the tail ("carrot tail").
Blizzard Leopard Geckos are similar to Patternless specimens in appearance since they lack any of the typical spots and banding seen on other leopard geckos. Blizzards range from pure white to shades of gray, occasionally marked by varying degrees of a yellowish shine on their bodies. Blizzards do not have any visible pattern at any stage of maturity, and do not exhibit a noticeable amount of "carrot tail" like some Patternless Leopard Geckos. Blizzards can also fluctuate slightly in their darkness or lightness, and are thus referred to as "mood geckos" by some. Like the Albinos and Patternless, Blizzards are a simple recessive trait.
Patternless Albinos are Leopard Geckos that exhibit both the Patternless trait as well as one of the three strains of Albino. They look very similar to Patternless specimens, although their bodies are a shade of yellow instead of grey or green and their eyes are the color of the Albinos. They are a double recessive mutation, and can exist for all three strains of albino. Rainwater Patternless and Tremper Patternless Albinos are commonly available, but at this point Bell Patternless Albinos have yet to be produced to the best of my knowledge.
Blazing Blizzards exhibit both an Albino trait as well as the Blizzard trait, and are another double recessive mutation. Essentially, they look just like Blizzards except they lack any shades of grey. They are usually solid white geckos, but like the Blizzards, they can have varying degrees of a yellow overcast on their bodies. Both the Tremper Blazings and Rainwater Blazings are available on the market, but to date only one Bell Blazing has been produced.
qd nos blizzards se fala nas variaçao de cor entre amarelo e cinza, e na intensidade da cor, nao é nem mais nem menos q o bananas (qd apresentam uma percentagem consideravel de amarelo), ou os midnights (qd apresentam uma tonalidade escura constante), mas isso sao so variaçaoes, a mutaçao é a mm, Blizzard, o pessoal só da nomes diferentes para distinguir.
fonte:
http://www.paulsagereptiles.com/LeopardGenetics.htm