Here's what you need to know about polydactyl cats:
Characteristics:
* Extra toes: They can have an extra toe or two on each paw, or even more.
* "Thumbs": The most common extra toe is a "thumb" located on the inside of the paw, which helps them with balance and grip.
* No health issues: Extra toes are usually not a health concern and don't affect their mobility.
* Genetic trait: Polydactyly is a dominant genetic trait, which means a cat only needs to inherit the gene from one parent to have extra toes.
Notable facts:
* Hemingway cats: Ernest Hemingway loved polydactyl cats and many live at his home in Key West, Florida.
* "Mitten paws": Polydactyl cats often have "mitten paws" because the extra toes are often bundled together.
* Not all polydactyls have extra toes on all paws: They can have extra toes on just one or two paws.
Overall, polydactyl cats are unique and often have a charming, clumsy appearance. Their extra toes give them excellent grip and balance, and they are typically healthy and happy cats.