Two Orbs above Wiltshire, UK - July 9, 2013

Wiltshire is famous for the crop circle formations.

A new amazing crop circle appeared in Avebury Trusloe, Wiltshire UK on July 6, 2013.

Three days later, July 9, 2013, SusLa1 recorded two orbs/spheres while hovering over Wiltshire, towards Avebury and Silbury Hill.

Are these kind of orbs responsible for creating the crop circles?