World's Most Mysterious Creatures and Beings | Top 10 Secrets and Mysteries | Free Documentary

Top 10 Secrets and Mysteries examines mysterious creatures that may live on Earth including (10) the chupacabra, (9) the Loch Ness Monster, (8) the thunderbird, (7) angels, (6) the yeti or Bigfoot, (5) werewolves, (4) giant squids, (3) vampires, (2) the bazilisk, and (1) the megalodon.