Stanford Medicine researchers discover mechanisms of sex-linked genetic mutation giving rise to ginger felines.

KENS 5 viewer Barbara took one look at her gorgeous Calico coat and said she was the cat for her. "Sweet Abigail caught the eye of Barbara, who was looking for a new furry friend after the ...

Even if science doesn't agree that animals can smile, animal lovers everywhere know it's true! Snickers is an adorable Calico ...

Professor Hiroyuki Sasaki, a geneticist at Kyushu University, makes friends with one of the calico cats at a local shelter during his research Without getting too deep into the genetics ...

"My black cat has to watch cat TV channels on YT—she loves watching the live feeds of the birds. She'll love this," one user said.

In a viral TikTok post shared earlier this year, the 34-year-old creator (@saradungo) offered a glimpse into her daily van life with three pets: a calico cat named Chi Chi, a black cat named ...

Instead, most female cats with orange fur have patchy patterns — calico or tortoiseshell — that may include black and white. But where the mutation exists on the X chromosome, and how it gives ...

Nine thousand years ago, humans began domesticating cats. Nine hundred years ago ... orange X chromosome can present as tortoiseshell or calico. These mottled and patchy coats are a visual ...