My invertebrate is a crab. Crabs live in the ocean, fresh water, and on land. Crabs have ten legs. The first pair of legs are claws. Crabs eat meat and plants. My invertebrate has a strong digestive system, so a crab can eat fungi, bacteria, worms, and shrimp too. Humans are a crab’s predators. Other animals that eat my invertebrate are fish, birds, turtle, but humans eat a lot of crabs.