**Calico Cats Are Not a Breed**: Calico refers to the color pattern, not a breed. **Mostly Female**: Due to their chromosomal makeup, almost all calico cats are female. **Diverse Naming Options**: ...

PRINCESS GRACE is a gorgeous calico Siamese mix cat who is 13 years old. She came to us from a previous home and is now looking for her new forever home. Princess Grace is a gentle and friendly lady ...

It seems you’re in good company. Veterinarians from UC Davis have discovered, in recently published research, that cats with calico and tortoiseshell coat patterns tend to challenge their human ...

Is your calico cantankerous or your tortie a tad touchy? Researchers at UC Davis Veterinary Medical Teaching Hospital say you aren’t imagining things. They are. The “cattitude” study, recently ...

Frieda, a tortoiseshell cat, sits on at cat scratching pad shaped like a chaise lounge. She is one of the foster cats up for adoption at the LapCats cattery in Sacramento, Wednesday, Dec. 22, 2015.

Frieda, a tortoiseshell cat, sits on at cat scratching pad shaped like a chaise lounge. She is one of the foster cats up for adoption at the LapCats cattery in Sacramento, Wednesday, Dec. 22, 2015.