The geoduck is a large, burrowing clam native to the Pacific Northwest of North America. Known for its long neck and unique appearance, it can weigh over 3 pounds and live for more than 140 years. The geoduck is often found in sandy or muddy ocean floors, where it uses its siphon to filter feed on plankton and other small particles in the water. This clam is not only interesting in its biology but also a delicacy in many cuisines, especially in Asian dishes. Its sweet, briny flavor and crunchy texture make it a sought-after ingredient in sushi and sashimi. The geoduck's unique characteristics and culinary appeal have made it a popular choice among seafood lovers.