Bigfoot videos can be found on YouTube as well as on sites made specifically to document Bigfoot searches. One such website, nabigfootsearch.com, has curated a list of about 20 videos including documentaries, sightings and interviews.
In 2015, a woman uploaded a video that appears to show four separate Bigfoot walking through Yellowstone National Park near a small herd of buffalo. In 2014, Oxford University agreed to test a wide range of hair samples that were supposed to have belonged to Bigfoot. After testing the hair, the group concluded that the all the hair could be identified as belonging to bears and other common woodland animals.