FAQ

Bull Snake

Pituophis catenifer sayi

Acronym: BS

7 traits

Traits

Codominant(1)

  • Hypo

    Modelled as codominant: the homozygous Super Hypo is a distinct, near-white phenotype commonly bred toward. A minority of breeders still list Hypo as recessive — codominant matches current MorphMarket consensus.

Recessive(4)

  • Albino
  • Axanthic
  • White-Sided

    The dominant US line (often called Florida White-Sided) is recessive. Some Mexican lines have been reported as codominant; treated as recessive here pending clearer breeder consensus.

  • Caramel

Unknown(2)

  • Snow

    Visual compound of Albino + Axanthic — multi-locus. Calculator emits per-component outcomes rather than a single Snow probability.

  • Sunglow

    Visual compound of Albino + Hypo — multi-locus. Mirrors the Sunglow combo pattern in Boa Constrictors.