http://kippenjungle.nl/basisEN.htm
Complex patterns:
Meant are black patterns on individual groundcolored feathers, not the dark/melanized versions of wildtype up to black. Examples are lacing (concentric pencilling, double and single lacing), spangling (not mottling) and transverse pencilling (autosomal barring).Sexlinked barring or cuckoo is in the next paragraph ... . Black pigment is shifted and sometimes enhanced for these effects.
THe difference is the location of the "barring" gene: is it the one on the sex chromosomes, or the one on the autosomal chromosomes. I seem to remember reading some where, perhaps Tadkinsons thread) that the phenotypes can be confusing in rare instances.
Complex patterns:
Meant are black patterns on individual groundcolored feathers, not the dark/melanized versions of wildtype up to black. Examples are lacing (concentric pencilling, double and single lacing), spangling (not mottling) and transverse pencilling (autosomal barring).Sexlinked barring or cuckoo is in the next paragraph ... . Black pigment is shifted and sometimes enhanced for these effects.
THe difference is the location of the "barring" gene: is it the one on the sex chromosomes, or the one on the autosomal chromosomes. I seem to remember reading some where, perhaps Tadkinsons thread) that the phenotypes can be confusing in rare instances.
