Geoducks can reach 14 pounds and live more than 150 years—so long that scientists use rings on the clams' shells to track climate change. Geoducks are broadcast spawners: several times a year, in late ...

The necks of geoduck clams can grow up to two and a half feet long. Pick one up and it’s hard not to conjure up a tender part of the human anatomy. As Mark Kurlansky writes, the “long phallic neck ...

For over two decades, Suquamish tribal member Joshua George has dived into the emerald waters of the Salish Sea looking for an unusually phallic clam that’s coveted thousands of miles away. George is ...