Mini doc on the ever-engaging true story of Mike the Headless Chicken, who lived for 1.5 years after his head was cut off, only to choke to death while on tour:
In ongoing celebration of this heroic bird’s commitment to undeath, I also present death metal parrot and death metal rooster.
…this isn’t one of those “philosophical” posts, what can I say?

Did he choke on his own head?
No, as I recall he would continue to attempt to peck food off the ground but it didn’t work since he had neither beak nor head to do it with. So they would feed him by sticking an eyedropper of water/small pieces of food into his exposed esophagus. I believe he choked to death on a bean administered in this manner.