What is the Smithsonian Hiding – Does the World’s Largest Research and Museum Complex Have Proof of Cryptids?

Spanning 163,300 cubic feet, some cryptid-enthusiasts believe that the Smithsonian's behemoth archives are teeming with secrets and evidence of the unexplained. Here you'll find grand collections of fossils, gems, ancient artifacts and animal species from around the world, but does that include creatures of the Fortean variety? From Bigfoot to Mothman, is the Smithsonian Institution…