With their winter-proof triple coats and friendly personalities are just a few fun facts about Siberian forest cats.

The Siberian cat has been around since at least the 17th century. Strictly speaking, in ancient times all cats that were brought from Siberia to central Russia were called Siberian.

Siberian cats are rare and coveted because of their eccentric personalities and reputation for being hypoallergenic. Here's what you need to know.

A dilute tortoiseshell cat is the rare result of feline genetics. From their muted coloring to their warm and sometimes sassy personalities, each dilute tortie is a one-of-a-kind masterpiece.

Veterinarians from the University of California, Davis, have discovered that cats with calico and tortoiseshell coat patterns tend to challenge their human companions more often than other kinds ...

Related: 'Complaining' Black Cat Is the Picture of Contentment After Hitching a Ride in Mom's Backpack Even so, the tortoiseshell cat 's well-timed yowls are impossible not to laugh at.

Calico, tortoiseshell female cats often most challengingVeterinarians from the University of California, Davis, have discovered, in recently published research, that cats with calico and ...

VOORHEES -- A New Jersey veterinarian crossed a rare find off her bucket list this week after discovering a male tortoiseshell cat in a litter of abandoned kittens brought in by local Good ...

Cats exhibit a wide range of behavior, from entitled to slightly less entitled. But some pet owners may have noticed that tortoiseshell-patterned or calico-patterned felines might demonstrate a ...

They come in several colors and patterns, from solid to tortoiseshell to colorpoint. Tabbies are perhaps the most common. This breed of cat may also be called Siberian forest cats or Moscow longhairs.