Pelicans forage at Suisun Marsh, which is part of the San Francisco Estuary. (Florence Low/California Department of Water Resources) A combination of invasive clams and water pumping explains the ...

Friends of the Bay partners with Oyster Bay to seed clams, aiming to restore shellfish populations and improve water quality ...

A clam squirted water in a defensive response as a forager attempted to pry it open. Footage shows a woman using a small rock to shuck the mollusc, which was tightly attached to a rock in Shan State, ...

Village managed reefs in American Sāmoa kept giant clam populations stable for 30 years better than federal reserves.

As a geochemist studying New Zealand’s freshwater systems, I’ve spent years tracking the subtle chemical shifts in our rivers and lakes. But nothing prepared me for the rapid transformation unfolding ...