I got that too! LOL
Fabricated evidence
Otto von Guericke's unicorn skeleton, exhibit near the Zoo, Osnabrück
Among numerous finds of prehistoric bones found at Unicorn Cave in Germany's Harz Mountains, some were selected and reconstructed by the mayor of Magdeburg, Otto Von Guericke, as a unicorn in 1663 (illustration, right). Guericke's so-called unicorn had only two legs, and was constructed from fossil bones of a woolly rhinoceros and a mammoth, with the horn of a narwhal. The skeleton was examined by Gottfried Leibniz, who had previously doubted the existence of the unicorn, but was convinced by it.[22]
Baron Georges Cuvier maintained that, as the unicorn was cloven-hoofed, it must therefore have a cloven skull (making the growth of a single horn impossible); as if to disprove this, Dr. W. Franklin Dove, a University of Maine professor, artificially fused the horn buds of a calf together, creating the external appearance of a one-horned bull.[23]