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Western hognose morph calculator

Heterodon nasicusHognose genetics mix recessives (albino, axanthic, toffeebelly) with a set of incomplete dominant pattern genes (superconda, arctic, toxic) whose supers look dramatically different.

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Sire ♂

1 gene

Conda

Incomplete dominant

Dam ♀

1 gene

Conda

Incomplete dominant

Clutch odds per egg

2 possible hatchlings · updates live

Left out of the percentages because they are polygenic or line-bred — log them on the animal instead: Red / pink colour lines, Extreme reduced pattern.

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