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

The calico cat aspect (tri-color orange, black, and white patches) comes from X-chromosome inactivation, known as lyonization. Since coat color in cats is carried on the X chromosome, and females ...

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

(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 ...