Roughly 650 million pounds of them rest below Puget Sound. They can live to be 150 years old. In China, they’re a coveted delicacy, often enjoyed for their crisp texture and purported aphrodisiac ...
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 ...