1. Starfish eat shellfish, crustaceans, and some small fish. Turn their bodies over and you can see that the middle of the starfish is its mouth.

2. When a starfish is hungry, it will slowly approach its prey, then give the food it likes a big hug, wrapping the entire food, and then the starfish will spit out its stomach from its mouth. , the digestive enzymes in the stomach dissolve the prey before eating it, giving it a full meal.