Superantarctic
Photo coming soonBe the first to add a Superantarctic photo.
The genetics
Antarctic x2
Incomplete DominantSuperantarctic is the two-copy form of the Antarctic gene — the stronger expression, when a hognose inherits Antarctic from both parents.
What makes a Superantarctic
- Two copies of Antarctic — the 'Superantarctic' super form.
This describes the genetics of the animal itself — not the odds from a pairing. Outcome odds are the Genetics Calculator's job (coming soon).
More in the Base / Modifier family
The same base with its Arctic and Anaconda modifier variants.

Wildtype
Base / ModifierNormal / wildtype
Antarctic
Photo coming soonAntarctic
Base / ModifierAntarctic

Arctic
Base / ModifierArctic

Anaconda
Base / ModifierAnaconda
Antarctic Anaconda
Photo coming soonAntarctic Anaconda
Base / ModifierAntarcticAnaconda
Antarctic Arctic
Photo coming soonAntarctic Arctic
Base / ModifierArcticAntarctic

Grey Fog
Base / ModifierArcticAnaconda
Superarctic
Photo coming soonSuperarctic
Base / ModifierArctic x2

Superconda
Base / ModifierAnaconda x2
Antarctic Superconda
Photo coming soonAntarctic Superconda
Base / ModifierAntarcticAnaconda x2
Platinum
Photo coming soonPlatinum
Base / ModifierArcticAnaconda x2

Superarctic Anaconda
Base / ModifierArctic x2Anaconda
Superarctic Superconda
Photo coming soonSuperarctic Superconda
Base / ModifierArctic x2Anaconda x2
Be the first to add a Superantarctic photo
Help build the guide — got a clear, full-body photo of a real one? Add it to the Genetics Lab and get credited. Every photo is reviewed before it appears.
