Giant clams differ in shapes and sizes. The known giant clams in the Philippines are the “Tridacna gigas,” or the true giant clam, the biggest clam in the world that could reach over 100 cm.

VANCOUVER — Diversification has become a mantra for Canadian exporters in the new age of tariffs, but for harvesters of British Columbia’s geoduck clams, that’s a high hurdle, said BC Seafood Alliance ...

This special filter-feeding system allows giant clams (Tridacna gigas) to grow to incredible proportions. While they are often several feet wide, some specimens have been found with a four-and-a ...

This special filter-feeding system allows giant clams (Tridacna gigas) to grow to incredible proportions. While they are often several feet wide, some specimens have been found with a four-and-a-half ...