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Loch Ness - is 24 miles long, and deep 400 feet, and about one mile wide. Tales of monsters have been associated with the loch for many years. An inscription on a 14th century map tells of "waves without wind, fish without fins, islands that float", a description that has not been bettered by the many witnesses who have seen Nessie.
Perhaps the most famous siting is this 1934 photo, taken by a London surgeon
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Sasquatch -
The female Sasquatch from the Roger Patterson film of 1967, taken in northern California. Many experts believe this to be the best evidence of the existence of a previously unrecognized bipedal species.