So this is how clams burrow into the sand — and wow, they’re FAST! 🐚 Clams use a muscular foot that inflates like a balloon to anchor themselves, then pull their shell downward again and again until they vanish beneath the sand. Nature’s own digging machine! Fun clam facts you might not know: • Clams don’t have eyes or a brain, but they’re amazing at survival • Some clams can live over 100 years 😮 • They help keep ocean water clean by filtering it • Burrowing protects them from predators and s