Pacific geoducks are large, saltwater clams that can live longer than 165 years. These phallic-looking sea creatures have ...

To pinpoint how climate change will play out, scientists are trying to solve a painstaking puzzle with clues etched in ...

The clam uses a tiny foot to burrow into the seafloor ... but the largest geoducks reside on North America's Pacific Coast. There they support commercial fishing in southeast Alaska, British ...

Giant clams — the largest grow to a shell length of 54 inches and weigh nearly 500 pounds — live in coastal areas next to coral reefs in the Red Sea and the Indo-Pacific. Giant clams are generally ...

Giant Pacific octopuses have huge ... They hunt at night, surviving primarily on shrimp, clams, lobsters, and fish, but have been known to attack and eat sharks as well as birds, using their ...