A farmer turning hay on his organic farm in West Sussex, England, on July 19, captured a remarkable swirl of hay caused by a dust devil.

Tim Bargman, owner of the Canfield Organic Farm, recorded the footage of the dust devil causing hay to turn slowly in a kind of vortex. Bargman’s wife, Sarah, told the BBC dust devils were quite common on the farm.

This footage shows the incident. Credit: Tim Bargman