This is what makes male cats ginger, and is responsible for the orange splotches on calico and tortoiseshell females. The two studies are published as preprints and have yet to be peer-reviewed ...

ORANGE, or ginger, cats are much beloved around the ... Conversely, calico or tortoiseshell cats are usually female – the female’s extra X chromosome allows the possibility of her receiving ...

The "tiny," one-pound kitten, named Cinder, is a "male tortoiseshell cat that is also a hermaphrodite," the Humane Society of Central Oregon (HSCO) shared in a Facebook post, along with photos of ...

A French ceramist remained laser-focused at her workshop in Rennes, western France, despite the project she was working on ...