I watched a wonderful documentary, it had an English veterinarian and a genetic lab in the U.K.
Yeti is a cross between the early prehistoric polar bear that was most commonly found in Norway, and a European grizzly, or brown bear.
All the " big foot" or american tissue samples were actually something else. I.E. deer, bear, dog etc.
The "Big Foot " print is actually the print of how a grizzly walks. The front and back foot land near each other that they super impose ........making it look like a single big foot print.
