Photo by Christine Cotter · Big Easy Hogs · Instagram
Hatchling Arctic Ultramel (Albino+Frost+Hypo)
Got a Ultramel Arctic photo? Submit it to the Public Morph Guide.
Component genes
Your MorphDex
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Arctic Ultramel
Includes Frost, which is currently under review by the hognose community. It's in the Public Morph Guide so you can browse it — the look is real and well documented; how it inherits is still being worked out.
The genetics
Albino
Albino is a recessive, amelanistic mutation in which melanin is absent entirely. The normal blotched pattern stays visible but loses all black pigment, leaving red, orange, or yellow tones with red eyes.
Frost
Recessive — an animal must inherit two copies for it to show visually. A single copy is a hidden 'het' carrier.
This gene is currently under review by the hognose community.
Hypo
(Evans/Dutch Hypo) — Hypo is a recessive, true hypomelanistic mutation that reduces rather than eliminates melanin. Dorsal blotches come out brighter and more saturated — often orange instead of brown — while the dark eyes are retained.
Arctic
Arctic is an incomplete-dominant gene that tends to brighten, clean up, and cool the overall appearance of a Western Hognose. Arctic animals often show a lighter base color, sharper contrast, cleaner pattern, brighter coloration, white outlines around pattern elements, and speckling/flecking compared to non-Arctic animals.
What makes a Ultramel Arctic
- Two copies of Albino — recessive, so it only shows when paired up.
- Two copies of Frost — recessive, so it only shows when paired up.
- Two copies of Hypo — recessive, so it only shows when paired up.
- One copy of Arctic — the single-gene Arctic form (incomplete dominant).
This describes the genetics of the animal itself — not the odds from a pairing. Outcome odds are the Genetics Calculator's job.
More in the Ultramel family
The same base with its Arctic and Anaconda modifier variants.
Ultramel
Ultramel
Under reviewUltramel Anaconda
UltramelUltramel Arctic Anaconda
UltramelUltramel Superarctic
UltramelUltramel Superconda
UltramelUltramel Arctic Superconda
UltramelUltramel Superarctic Anaconda
UltramelHave a Ultramel Arctic photo?
Help build the Public Morph Guide — got a clear, full-body photo of a real one? Submit it and get credited. Every photo is reviewed before it appears.
