A Michael Broad Blog
Polydactylism in domestic cats—often affectionately linked with Ernest Hemingway’s famous multitoed cats—is a well-known example of a genetic trait resulting from alterations in limb development regulation. Here’s an overview of the genetics behind this condition: 1. Autosomal Dominant Inheritance 2. The Role of Sonic Hedgehog (SHH) and Its Enhancer 3. Mechanistic Summary 4. Conclusion …
This is about polydactyl cat record holders. I’ve heard of three polydactyl cats, one of which, Jake, is the world record holder. He has been the world record holder for at least 10 years. Although, I don’t know whether Jake is alive at the date of this post. This record must apply to living …
The photographer calls them ‘bonus beans’. And in case you’ve never heard it, the paw pads of domestic cats are called ‘beans’, particularly on polydactyl feet. This is a very organised and impressive set of beans. His feet remind me of the feet of lynx wild cats. There is a link to polydactylism and …
I’m going to answer the question as if the questioner wants to bump into some polydactyl cats and they are tourists or live in an area. However, you can find polydactyl cats on the Internet because some breeders create them for sale such as the American Polydactyl (see picture below). But where in the …
The normal number of toes on domestic cats is 10 at the front and 8 at the rear making 18 in all. Three kittens should have a total of 54 toes. In this instance, a polydactyl mother, Martha, gave birth to 4 kittens, three of which were polydactyl with 66 toes in all. They …
