1. Food eaten by river crabs: Under natural conditions, they mainly eat aquatic plants and humus, and like to eat animal carcasses, snails, mussels, worms and insects. They occasionally prey on small fish and shrimp, and even devour their eggs when food is scarce. Cultured river crabs are generally fed with soybean milk, fish and shrimp paste. , or planting duckweed, aquatic plants and other bait.

2. When feeding, put it directly into the water tank and give him some worms and meat.