You’ve constantly assumed the calico cat that rests in your neighbor’s screen is really a she. And you’re sure the orange tabby you’ve dropped in deep love with during the shelter is a child. Odds are, you’re right. Many orange cats are male and a lot of calicos are feminine.
Along with of the cat’s layer is closely associated with its sex. While you might remember from senior high school biology, animals have actually two chromosomes that determine their sex—XX for females and XY for males. But an amount of extra chromosomes are present and vary based upon types, claims Dr. Robert Grahn, a forensic analyst at the veterinary genetics laboratory in the University of Ca in Davis. Continue reading “Are typical Orange Cats Male and all sorts of Calico Cats Female?”