Welcome to Birman kittens Cattery, home of Birman Cats for Sale.we have raised Birman kittens since 2014. All our kittens are TICA Registered, the world’s largest genetic cat registry. Originally a North American organization, it now has a worldwide presence. The organization has a genetic registry for pedigreed and household pet cats and is one of the world’s largest sanctioning bodies for cat shows.