@aethkey: Why do farmers buy millions of these creatures? 🦀🌾 Have you ever wondered why farmers buy millions of tiny crabs? In this video, we discover one of the smartest agricultural systems in the world. These crabs are released into flooded rice fields, where they eat pests and oxygenate the soil without the need for chemicals. This perfect ecosystem saves money on fertilizers and nourishes the crop naturally. At the end of the season, they are collected and sold to end up on your plate! A perfect symbiosis between nature and agriculture. #crabs #agriculture #curiosities #howitworks #funfacts