Arabesque

What Arabesque looks like

Visual Arabesque. Homozygous at Arabesque locus. Distinctive modified saddle pattern with open, swirling, or ring-like markings replacing the normal solid saddles. The pattern takes on an ornamental, decorative quality with ring-like openings within what would normally be solid saddle marks. Expression varies between individuals.

The Arabesque locus is a recessive trait that produces a distinctive modified patterning in Boa constrictor. Homozygous Arabesque animals display an intricate, modified saddle pattern often described as "arabesque" or interlocking ring-like. The normal solid saddles are replaced by open, irregular, swirling or ring-like markings that create a distinctive ornamental appearance, similar in concept to arabesque decorative art (hence the name). The pattern modification can range from moderately to dramatically altered depending on the individual and breeding line. Arabesque is a relatively specialized morph in the boa hobby, maintained by dedicated breeders. It combines well with color morphs (particularly Albino) to produce striking patterned animals. Heterozygous carriers (het Arabesque) appear phenotypically normal.

How to identify it: Arabesque (arabesque/arabesque): Open, swirling, ring-like or interlocking pattern replacing the normal solid saddles. The pattern takes on an ornamental, decorative quality distinct from the normal bold saddle-and-spot pattern of wild-type boas. Ring-like openings within what would normally be solid saddle marks are characteristic. Pattern modification varies between individuals. Heterozygous carriers appear phenotypically normal; het status requires parentage confirmation.

How Arabesque is inherited

Arabesque follows a recessive inheritance pattern, carried on the Arabesque allele (locus Arabesque).