Lol, a secret elite who worship Satan/Owls who are plotting world domination in league with aliens. Apparently they leave "symbols" everywhere.
The little Owl (Athene noctua) belonged to the Greek Goddess Athena. The little owl was a common emblem on coins throughout history - especially in Athens. Introduced into the UK in 1840s these Little Owls were made popular by Illuminati members at the time. Even Queen Victoria kept one as a pet.
http://strongbrains.com/images/GreekAthenaOwlCoin.jpg
The "owl god" quoted in the Bohemian Grove video however has been confused with Moloch, who is usually represented as a bull / horned beast in ritual connected to Mithraic cults,, not the owl-god that Alex Jones suggests.
http://image.absoluteastronomy.com/images/encyclopediaimages/m/mo/moloch_the_god.gif
Still not sure where the aliens fit in to all this .. lol
peace n flowers