Wanted: Big Foot hair samples

24 May 2012, 11:04 am   -   Source: AAP
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(AAP)

(AAP)

Scientists are trying to solve the mystery of whether Big Foot exists by using new techniques to analyse DNA samples.

European researchers are planning to use new techniques to analyse DNA that could help crack the mystery of whether Big Foot exists.

In a project announced this week, Oxford University and Lausanne Museum of Zoology scientists appealed to museums, scientists and yeti aficionados to share samples thought to be from the mythical ape-like creature.

Researchers plan to focus on hair samples to determine the species it originated from. New genetic tests will be done on just a few strands, and completed within weeks.

Even if the sample is judged to come from an unknown species, scientists should be able to tell how closely it is related to other species, including apes or humans.

Bryan Sykes of Oxford University said the group had already received offers of samples to test, including blood, hair, and items supposedly chewed by Big Foot.

Sykes and colleagues plan to sift through the samples for the next few months before deciding which specimens to test. They will then publish their results in a peer-reviewed journal.

Sykes said evidence already exists of interbreeding between homo sapiens and Neanderthals, which could have played a role in the yeti's origins.

He said he has always been intrigued by stories of yeti sightings, but he would rely on science rather than such tales to prove if the stories are credible. "It's not really possible to fabricate DNA evidence," he said.

He acknowledged that the chances of proving the existence of a new yeti species are low, but said the study was worthwhile. "If we don't look, we'll never find out," he said.

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