Copyright Mark Norman
Commercial Scallop
Pecten fumatus

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Most people are familiar with the shape of the commercial scallop, also called the King Scallop. It prefers sandy habitats and lives down to 80 m depth, growing up to 15 cm long and living for up to 15 years. It is widely distributed from Shark Bay in WA to central Qld. Larvae drift in the plankton for up to six weeks then briefly attach to a hard surface before moving onto a soft sandy substrate where they grow into adults. A comic sight is a 'swimming' scallop - when the animal clamps its two shells together to create a jet of water, helping it flee from danger.

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