South Africa's viniculture industry employs around 270,000 people, producing some of the world's most sought-after wines. But not all jobs are best left to humans. In some cases, it's better to get your ducks in a row -- and then put them to work.
원문출처 : https://www.cnn.com/travel/article/duck-vineyard-pest-control-vergenoegd-low-south-africa-spc-intl/index.html
원문출처 : https://www.cnn.com/travel/article/duck-vineyard-pest-control-vergenoegd-low-south-africa-spc-intl/index.html