Gray Alien captive in Brazil, published in the 17th of November, 2007...
Grey Aliens, also referred to as Zeta Reticulans, Roswell Greys, or Grays, are purported extraterrestrial beings. According to journalist C. D. B. Bryan, seventy-three percent of all reported alien encounters in the United States describe Grey aliens, a significantly higher proportion than other countries. Such claims vary widely, but typically Greys are described as being human-like with small bodies with smooth grey-colored skin, enlarged hairless heads, and large black eyes.
The Barney and Betty Hillabduction claim, which purportedly took place in New Hampshire in 1961, popularized Grey aliens. There are precursor figures described in science fiction and similar descriptions appeared in early accounts of the 1948 Aztec UFO Hoax and later accounts of the 1947 Roswell UFO incident.
Never neglect your curiosity...