A Crop circle appeared in wheat fields in Tierra Estella. The images, captured by a drone , show a perfectly drawn spiral. Thursday, June 25, 2015 - Updated at 06 : 12h

Image captured by a drone from one of the fields of Estella area that have appeared in several circles drawn on barley and wheat fields .

Pamplona - In recent days, this newspaper has received some photographs on the appearance of strange circles drawn on fields of barley and wheat in the Estella area . The images, captured by a drone , show a perfectly drawn spiral.

The circles on the grass, crops or crop circles are drawings that appear in crop fields ( wheat , corn, etc ) and they have always been linked to speculation about his authorship.

Source:- http://www.noticiasdenavarra.com