Sea stars' main prey are certain slow-moving marine animals, such as shellfish, sea urchins, crabs, and sea anemones. They also eat corals and sea urchins. The starfish has a very strong digestive capacity. She can spit out the stomach from her mouth, directly select the food, wrap the part she wants to eat, and then retract it into her stomach with the stomach. It often adopts a slow wandering strategy when hunting, slowly approaching its prey, grabbing the prey with the tube legs on its wrists and wrapping its whole body around it, spitting the stomach pouch from its mouth and using digestive enzymes to dissolve the prey. out of his body and absorbed by him. Starfish eat a lot of food. The amount of food a starfish larva consumes each day is equivalent to more than half its own weight.
It can therefore be raised with poisson