The autopsy reveals vestigial digestive organs and a simple structure. The brain and eyes are very well developed. The structure suggests genetic alteration or mutation. The small mouth and nose appear to have little function. The webbing between the fingers, and the flat feet suggest aquatic origins. There are no reproductive organs, and no clues as to how this species can reproduce. They are most probably a genetically engineered species.

Taken from the game X-COM UFO Enemy Unknown

This game works best using DOS Box.