The Greys are the most well known type of alien. They are Grey and they are around 3-4 feet tall with large black eyes. There is lots of info on greys here: http://en.wikipedia.org/wiki/Greys
No there are no such things as aliens
As there is no absolute proof that aliens even exist nobody can be certain that they even have eyes, let alone the size or shape of their eyes. The idea of so-called 'greys' has become so popular that most alien descriptions are now based on the reported appearance of 'greys.'
Yes, military scientists have have found these creatures and been studying them for a while, as well a other aliens i.e. Greys and Martians.
Aliens from outer space, called "Greys" in the novel/movie.
lol i cant believe im answering this it is possible you can get it if you were getting abducted but not hypnotized by aliens (greys) and stayed in the ship and they rarely award you with it.
Homestead Greys (Pittsburgh)
Knickerbocker Greys was created in 1881.
Rotherfield Greys's population is 354.
it varies, but a lot of them are green with round, black eyes that look otherwise like small men. Reptoids are supposed to have green scales, but Greys are, obviously enough, grey.
The best description of the relation is that some crackpots think there is one.
Graze: Grays, Greys
Sing the Greys was created in 2006-05.