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Giant Clam (Tridacna gigas) · OpenDive Atlas

Marine lifeGiant Clam

Giant clam

Photo © Wikimedia Commons contributors · See source · Source

Giant Clam

Tridacna gigas

MolluscsIUCN Critically Endangered

The largest living bivalve, which can exceed 1 m across and 200 kg. Its colourful mantle hosts photosynthetic algae that provide most of its food.

Where to see it

Cod Hole
Queensland — Ribbon Reefs, Great Barrier Reef, Australia
Common

Photos

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