They used to, but some fella named Sanders took em' all and made a fortune selling them.
Even bought an honorary military title with the earnings. Hens now a days just come with wings but they are getting rarer now since Sanders ran outta fingers and started selling wings, when they run out watch for chicken toes and a product called "the parsons nose" soon to be marketed ( the parsons nose is the south end of a north bound chicken) "wink."