Kitty, AKA @thejacketcat, rose to fame on social media after a series of viral videos showing off her gorgeous multicolored ...

Calico cats are among the most distinctive and beloved felines in the world, instantly recognizable by their beautiful ...

Almost every breed of cat has the potential to fall into the calico category. The term basically means that they are tricolor ...

(Mainichi/Mai Suganuma) A team of Japanese scientists has discovered the gene that determines the fur color of calico cats, which are characterized by their white, black and orange (brown ...

either an orange or black coat color results. X inactivation only occurs in cells with multiple X chromosomes, which explains why almost all calico cats are female. X inactivation exists in two ...