grape pickers working at night with headlamps

grape pickers working night dark headlights headlamp halo lighting visibility harvesting crouched hard work crew labor cap day laborers manpower vineyard agriculture plants winemaking region viticulture industry production farming red clay soil wine country leaves grapevine scenic spain mediterranean badajoz extremadura summer season workforce tierra barros hand collecting fruitgathering handpicked organic extensive nonirrigated land hot weather dawn early morning break