Shortly after their meal of live bivalves is offered, these carnivorous mollusks emerge from the sand to eat. This time lapse video shows these mollusks in action, in pursuit of their next meal! Visit these animals and learn more about them and other cool mollusks in our Cold-water Touch Pool! ShellMuseum.org/blog #shellmuseum | Bailey-Matthews National Shell Museum & Aquarium

290K views · 6.4K reactions | Molluscs are champion shell makers  Marine biologist Helen Scales told us how they make their shells using calcium carbonate — the same chemical compound as chalk. To dive into the spiralling world of seashells and the bizarre animals that make them, watch the full talk here: youtube.com/watch?v=n796FoQjOHI | Royal Institution of Great Britain | Facebook