Tuesday, July 27, 2021
Meet a chicken with its head cut off
This is Miracle Mike, also known as Mike the Headless Chicken. He was beheaded on 10 September 1945 but lived 18 months. The beheading was not very good as the axe missed Mike’s jugular vein, plus one ear and most of his brain stem; Mike didn’t die.
Mike’s unlikely survival has everything to do with how his skeleton was shaped, Wayne J. Kuenzel, a poultry physiologist and neurobiologist at the University of Arkansas, told Rebecca Katzman at Modern Farmer. Because a chicken’s skull includes two huge holes for holding its eyes in place, its brain fits snuggly into the remaining space at a 45-degree angle. This means you could slice the top bit of the brain off while still leaving a good portion - with the cerebellum and the brain stem - behind. “Because the brain is at that angle,” Kuenzel told Katzman, “you still have the functional part that’s so critical for survival intact.”
His owner fed him by depositing food and water into Mike’s exposed oesophagus via a little eyedropper. He even got small grains of corn sometimes as a treat.
He was featured in Time Magazine and Life, got his name in the Guinness Book of Records, and had his own sideshows, giving the American public the chance to meet ‘Mike the Headless Wonder Chicken’. In the 18 months that he spent without his head, he grew from a mere 2.5 pounds to almost 8 pounds.
They still love Mike in Colorado. Every third weekend of May, locals will hold an annual Mike the Headless Chicken Festival, where they can enjoy music, contests, and food.
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