Height may vary between 3.5 and 4.5 feet tall. Body is thin and skinny, almost fragile. Limbs are also extremely thin and long, out of proportion to the body. Three or four fingers per hand, usually with webbing between the digits. The head is very large with no hair, huge black eyes, two tiny nostrils, a very small slit of a mouth and no ears.
Blood is reported as being a pale yellow or whitish substance.
This creature has been seen on the island of Puerto Rico as well as in the southern United States and is said to be responsible for numerous animal mutilations. Folds of skin on its back and arms help it move along the ground at great speed and maybe even glide for some distance. It has three clawed digits on each hand and foot. Though the creature is intelligent as it has managed to evade capture for many years, it probably is not sentient and unable to manipulate tools. Unknown Background Information Reptoids or Reptilians are said to have several underground bases on Earth.