The American Lobster, scientifically known as *Homarus americanus*, is a species of marine crustacean found primarily along the Atlantic coast of North America. It is characterized by its large claws, long antennae, and a hard shell that can vary in color from greenish-brown to blue. American lobsters are typically found in rocky or sandy ocean floors and are known for their ability to regenerate lost limbs. American lobsters are an important part of the fishing industry, particularly in states like Maine and Massachusetts. They are harvested for their meat, which is considered a delicacy and is often served boiled or steamed. The species plays a crucial role in the marine ecosystem, serving as both predator and prey.