Lobsters are a type of marine animal that belongs to the crustacean group. Lobsters are known for their characteristic hard bodies protected by shells. They have a pair of long legs, as well as a pair of strong claws for breaking their prey. In general, lobsters live in deep and steep sea waters. They are a popular seafood in various parts of the world, especially in Western countries. Lobster has delicious meat and is rich in protein, making it a luxury menu choice in prestigious restaurants. The lobster’s body consists of the head, chest and abdomen. They have a pair of antennas that are used to find prey and sense the surrounding environment. Lobsters also have a pair of eyes located on the top of their heads. Lobsters have various colors, ranging from red, yellow, to black. Some lobster species also have orange, blue, or green colors. Lobsters are known as animals that live in groups or colonies, and are often found hiding among rocks or coral reefs. Apart from being food, lobsters also have high economic value. The lobster fishing industry is an important industry in several countries, and many fishermen look for lobsters in sea waters to sell to local and international markets. With all its uniqueness and economic value, lobster is an interesting marine animal to study further. Its existence also needs to be protected so that it does not become extinct or threatened by human activities. Hopefully this article can provide a deeper understanding of lobsters and the importance of marine environmental conservation.