I have posted photographs of the probable hair donors from the National Park on the Bigfoot Photographs and Sketches page. These four Bigfoot took turns pushing and shoving each other out of the way in order to peek at the trail camera from between the two trees. This gave me the idea to place packing tape sticky side out around the tree they were leaning against. The tactic worked and I collected a very large hair sample that was sent off the the Ketchum DNA Study. Below is a picture of the hair caught in the tape.