A chicken on a farm in Vietnam was filmed engaging in a strange display, by turning its head upside down, then round and round.<br /><br />According to the filmer, while she was checking her chicken farm in Lang Son Province on August 5, she discovered this chicken spinning its head round while upside-down. <br /><br />This was the first time she saw this behaviour from a bird on her farm, with the bird being able to rotate its head 360 degrees without breaking its neck. <br /><br />She quickly contacted a veterinarian and learned that the chicken had a neuropathy illness, making it unable to control its head movement. The animal was treated and recovered fully.
