A scientific perspective of the Animal known as Bigfoot. If you ever wondered about what Bigfoot would really be like if you ran into one this White Paper will answer your questions. Written by a long time field biologist who spent a lifetime studying animals in captivity and in the wild on three continents and 9 countries. After 60 years of research I never seen one or even a foot print but have heard things that made me think twice about whether it could exist. This paper compares and contrasts known animals with the cryptid known as Bigfoot in the context of the Natural world. Demystifying all the misconceptions and false beliefs of its nature.