2.7K views · 87 reactions | Watch as the shell and body of this mature giant clam contract to spawn. The largest living bivalve mollusk, the giant clam is as known as a broadcast spawner; resulting in the “cloud-like” secretion. | Mystic Aquarium | Facebook

2.4K views · 140 reactions | Giant clams can weigh up to 440lbs/ 200kgs and about 3ft/ 1m across. Giant clams are sessile meaning they stay in place on the sea floor. #giantclam #giant #clam #clams #clamshells #clamshell #sealife #giantclams #underwaterphotographer #underwaterworld #oceanlife #wildlife #underwaterlife #underwater | Naturalist's Guide | Facebook