In culinary use, within the eastern coast of the United States and large swathes of the Maritimes of Canada, the term "clam" most often refers to the hard clam, Mercenaria mercenaria.

Mar 10, 2026 · Clam, in general, any member of the invertebrate class Bivalvia—mollusks with a bivalved shell (i.e., one with two separate sections). More than 15,000 living species of bivalves are …

Clams are bivalve mollusks with two shells held together by a hinge. They have a soft body and siphon, which they use to filter-feed from the water. Clams live in freshwater or saltwater habitats, with the …

Sep 12, 2023 · Hundreds of species of clams exist, but in the U.S., there are around 10 different types of clams considered for culinary purposes. There is a lot that sets a hard-backed species apart from...

Nov 13, 2023 · A guide to the clam varieties you’re most likely to find in the US, from littlenecks and cherrystones to steamers, razor clams, and more.

Dec 15, 2025 · Key point: Clams are a bivalve mollusk, a type of shellfish similar to oysters and scallops. Before we look into the potential health effects of clams, let’s first examine their nutritional values. …

There are over 15,000 different species of clams world wide. The biggest clam is the Giant Clam, Tridacna gigas. It can grow up to 4.8 feet long and weigh 550 pounds. Mya arenaria, the soft shell …

Several species of clams are commonly cultured and consumed in the U.S., depending to some extent on what region of the country the farming operations and markets are located. The Hard clam, or …

Mar 10, 2026 · Oysters and Manila clams sold in nine states have been recalled after they were potentially contaminated with norovirus, according to the Food and Drug Administration (FDA). The …

Jun 7, 2021 · Learn everything you need to know about the eight most popular edible clams. What Are Clams? Clams are bivalve mollusks belonging to the Bivalvia class—a group of sea- and freshwater …