The spiny lobster is a type of crustacean found in warm coastal waters around the world. Unlike true lobsters, spiny lobsters lack large claws and have long, spiny antennae. They are known for their hard exoskeleton and are often harvested for their sweet, tender meat, making them a popular seafood choice. Spiny lobsters typically inhabit rocky crevices and coral reefs, where they seek shelter during the day. They are nocturnal feeders, primarily consuming algae and small invertebrates. These lobsters play an important role in marine ecosystems and are also significant in commercial fishing, contributing to the economy in regions like the Caribbean and Mediterranean Sea.