High-contrast black speckling pattern

Co-Dominant: One copy is visibly expressed. Two copies produce a distinct "super" form, which differs from gene to gene — see the individual gene for what its super looks like.

Solid black coat from non-agouti allele

Recessive: Requires two copies to express

Tyrosinase-negative albino; lack of melanin

Recessive: Requires two copies to express

Not written up yet.

Unknown: This gene type is typically not reproducible.

Absence of melanin leading to bright reds/oranges

Recessive: Requires two copies to express

Characterized by a bold, high-contrast pattern with large, interconnected blotches

Co-Dominant: One copy is visibly expressed. Two copies produce a distinct "super" form, which differs from gene to gene — see the individual gene for what its super looks like.

Anerythristic, or Anery, is a color mutation in reptiles that results in a lack of red or orange pigmentation.

Recessive: Requires two copies to express

Brightens colors and sharpens contrast, often lightens background.

Co-Dominant: One copy is visibly expressed. Two copies produce a distinct "super" form, which differs from gene to gene — see the individual gene for what its super looks like.

Yellow Belly complex allele; combos create Freeway with YB

Yellow Belly complex allele interactions (Freeway/Highway combos)

Co-Dominant: One copy is visibly expressed. Two copies produce a distinct "super" form, which differs from gene to gene — see the individual gene for what its super looks like.

Reduced/absent yellow pigment (grayscale appearance)

Axanthic lines are generally incompatible across lines

Recessive: Requires two copies to express

BEL-complex-like allele with distinctive pattern

BEL complex allele interactions can produce leucistics

Co-Dominant: One copy is visibly expressed. Two copies produce a distinct "super" form, which differs from gene to gene — see the individual gene for what its super looks like.

Yellow and lavender body coloration, often develops brown freckles as it ages

Co-Dominant: One copy is visibly expressed. Two copies produce a distinct "super" form, which differs from gene to gene — see the individual gene for what its super looks like.

Two different shades of the same color: often head & dorsum (top) one shade; body & legs another.

Line bred colour trait: A line-bred color trait refers to a specific color characteristic in animals that is maintained or intensified through line breeding.

Darkening gene; similar to Cinnamon

Super Black Pastel may have kink/fertility concerns

Co-Dominant: One copy is visibly expressed. Two copies produce a distinct "super" form, which differs from gene to gene — see the individual gene for what its super looks like.

Extremely dark pigmentation, reduces pattern in some combos.

Co-Dominant: One copy is visibly expressed. Two copies produce a distinct "super" form, which differs from gene to gene — see the individual gene for what its super looks like.

Reduces pattern; cleaner look in combos.

Co-Dominant: One copy is visibly expressed. Two copies produce a distinct "super" form, which differs from gene to gene — see the individual gene for what its super looks like.

Reduced melanin in the body, but normal eye color. Lighter body coloration. Recessive

Recessive: Requires two copies to express

Blue is a color trait—a visible characteristic (phenotype) based on pigmentation, such as feather color, scale color, or fur.

Line bred colour trait: A line-bred color trait refers to a specific color characteristic in animals that is maintained or intensified through line breeding.

Not written up yet.

Polygenic: Determined by multiple genes

Broken or disrupted stripes/bands (vs clean Tiger stripes); more scattered pattern.

Line bred colour trait: A line-bred color trait refers to a specific color characteristic in animals that is maintained or intensified through line breeding.

Member of the BEL complex; similar to Lesser

BEL complex allele interactions can produce leucistics

Co-Dominant: One copy is visibly expressed. Two copies produce a distinct "super" form, which differs from gene to gene — see the individual gene for what its super looks like.

White sides develop into high-white patches with age.

Co-Dominant: One copy is visibly expressed. Two copies produce a distinct "super" form, which differs from gene to gene — see the individual gene for what its super looks like.

Albinism-like recessive similar to Toffee

Recessive: Requires two copies to express

Subtle brown tone differences; perhaps reduced orange / yellow in pattern; sometimes noticeable white on tail at hatch; affects coloration and pattern intensity.

Co-Dominant: One copy is visibly expressed. Two copies produce a distinct "super" form, which differs from gene to gene — see the individual gene for what its super looks like.