1, crayfish can eat mainly the meat of its abdomen and tail.

2, the meat of crayfish is clear at a glance, just in its abdomen and tail, people usually eat crayfish here. Crayfish contains vitamins, minerals, amino acids, protein, carbohydrates and other nutrients. Proper consumption can supplement nutrition and energy for the body.

3. Crayfish can be eaten in all parts except the head, shrimp yellow, shrimp gills and shrimp line. Most crayfish are very resistant to pollution, so they can still survive in water containing highly polluting toxins. Crayfish is an omnivore. In terms of eating habits, crayfish prefer to eat mud at the bottom of the river, and they like to eat dead small fish or other aquatic creatures. It mainly eats plants, and small fish, shrimp, plankton, benthos and algae can all be used as its food.