Klopotec: The Wooden Machines That Protect Europe's Vineyards (opens in new tab)

In the middle of a parking lot in front of a supermarket in Schloßberg, in the district of Leibnitz in the Austrian state of Styria, stands a giant wooden structure that looks like a windmill. Known as a klopotec, this 19-meter tall structure with its imposing blades is a bird scarer, and is a cultural symbol of the wine growing regions of Slovenia and Styria.