Researchers from The Centre for Fortean Zoology (CFZ) are heading to Guyana in search of the didi, the South American version of Bigfoot. The CFZ believes the didi is a surviving species of ground sloth that was extinct for more than 10,000 years. Metro reporter Oliver Stallwood will follow the team when they set off for their expedition in November.

Most likely, they will find a nest of giant anacondas.