Ducks are gainfully employed at this South African vineyard

At Vergenoegd Löw Wine Estate, which is just outside Cape Town in South Africa.an employee blows a whistle and a “parade” of thousands of ducks walk through the vineyard.The ducks then spend the next few hours eating bugs around the vineyard, serving as “natural pest control”.TikTok user Taryn Dissett shared a video of the magical moment.She said that the creatures are Indian Runner ducks —.they have long bodies and tuck their wings in behind them when they walk so they look a bit like wine bottles