The phrases tortoiseshell and calico are mainly accustomed to signify the color patterns from the cat’s fur and they are not regarded a breed. I have a Tortoiseshell cat. She’s had her thirty initial birthday this year!! Her name is Taz after the Tazmanian Satan. And somewhat devil she is! https://tortoisemeaning91123.mybuzzblog.com/13631217/indicators-on-tortoise-species-you-should-know