Bonehead, 15 days ago Calicos can be XXY, which may present male genitals but is intersexed and both male and female. The genes for color are coded on the X chromosome. That's why only females are calico.
Calicos can be XXY, which may present male genitals but is intersexed and both male and female. The genes for color are coded on the X chromosome. That's why only females are calico.