10,000 years ago there was a time called the Pleistocene where fascinating species lived on earth such as the Woolly Mammoth, Woolly Rhinoceros, Saber Tooth Tiger, Giant Ground Sloth and Giant Ape. It is believed that these species evolved to become smaller in order to survive in co-existence with humans. However, many notable scientists such as Sir David Attenborough, believe that it is possible that certain species may have continued to survive in isolated regions in small numbers and that...