Most people think of clams as a gooey blob inside of a two-piece shell, but there’s actually a lot more going on inside that shell that you might come to expect. While it’s true that a clam is rather ...

Snorkeling amid the tree-tangled rock islands of Ngermid Bay in the western Pacific nation of Palau, Alison Sweeney lingers at a plunging coral ledge, photographing every giant clam she sees along a ...

Happy as a clam: Dive with the world's largest bivalves, or just kick back, in Fiji fair. Jordan Riefe / Monique De Caro Consider the giant clam. A simple bivalve of two equal shells connected by a ...