Exploring the sand’s secret residents 🪱 Beach worms, also known as sandworms, are fascinating marine creatures found in sandy coastal environments around the world. They are segmented marine worms that can grow quite long, sometimes reaching up to 35 inches (90 centimeters) in length. These worms are known for their exceptional burrowing skills. They use their strong, muscular bodies to create burrows in the sand, which can extend several feet deep. Beach worms play an important role in the coa