Description: Crop circles are areas of cereal or similar crops that have been systematically flattened to form various geometric patterns. The phenomenon itself only entered the public imagination in its current form after the notable appearances in England in the late 1970s.
This file has been rated a 3.97 out of 5. (133 votes)
Sorry, but you must be logged in to rate this file so we can tell which files you've already voted on, which will help prevent cheating. Click here to log-in, or you can click here to register. (Registration is free)