What is the upper range cited for the weight of a mature giant clam?

Answer

More than 500 pounds, or 227 kilograms

A mature giant clam can weigh over 500 pounds or 227 kilograms, establishing them as heavyweights on the ocean floor.

What is the upper range cited for the weight of a mature giant clam?

#Videos

GIANT CLAM: Weighs up to 500 pounds | Oceana - YouTube

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