London: A new documentary has revealed that former Area 51 scientist Dr Boyd Bushman had spoken about the aliens he had studied.
Dr. Bushman has described the aliens as five feet tall, around 230 years old, having five fingers and five toes and as telepathic mind readers, the Mirror reported.
The scientist had even opened up about his career in studying UFOs and said that there were American citizens who were working on UFOs 24 hours a day.
According to the scientists, the aliens were dividable into two groups one of 'wranglers' and the others of rustlers - the stealers of cattle.
The 'wranglers' were much friendlier and would have a better relationship with humans.
Bushman had also added that the aliens were dressed in dungarees so they could be grabbed when they started to float.