Filmmaker Justin Bookey digs deep for the geoduck clam, the world's largest and oldest clam, in 3 Feet Under: Digging Deep for the Geoduck Clam. Pronounced "gooey duck", the clam has a phallic neck, ...

Craig Parker popped his head above the surf, peeled off his dive mask and clambered aboard the Ichiban. We were anchored 50 yards offshore from a fir-lined peninsula that juts into Puget Sound. Sixty ...

Any conversation about geoduck clams really should begin by getting the 12-year-old boy humor out of the way at the start. Because there really is no way around the fact that these very large clams — ...

Why it's awesome: Pacific geoducks are large, saltwater clams that can live longer than 165 years. These phallic-looking sea creatures have very long necks called siphons and are considered a culinary ...

The name geoduck comes from the Nisqually Indian gweduc, which means "dig deep." The clam uses a tiny foot to burrow into the seafloor as it grows. Its shell can end up several feet down, with only ...