The Sally Lightfoot Crab (Grapsus Grapsus) is also known as the 'Red Rock Crab'. The Sally Lightfoot Crab is one of the most common crabs along the western coast of South America. It can also be seen along the entire coast of Central America and Mexico and nearby islands. The … [Read more...]
Crustaceans are animals that usually have a hard covering, or exoskeleton, and two pairs of antennas, or feelers. People around the world eat many types of crustacean—for example, crabs, lobsters, shrimps, and crayfish. Barnacles, water fleas, and pill bugs are also crustaceans. Crustaceans live throughout the world, mainly in water.