anyone watch national Geographic program on new evidence of the Bigfoot. two hour program last week. They interview people from all over the world. They also gathered hair samples from same people and ran DNA. They came back to wolf or black bear. Two samples from Himalayas came back to polar bear. The DNA was the same as an ancient polar bear jaw bone found in Iceland. So it appears there are polar bears running around in the Himalayas not Bigfoot or Yeti.