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Giant clam

Tridacna gigas

Giant clam (Tridacna gigas)Critically endangered

Photo: Nhobgood Nick Hobgood · CC BY-SA 3.0

Molluskfilter-feeder

The giant clam is a massive bivalve mollusk that anchors itself to coral reefs in warm ocean waters. It holds the title as the largest living shellfish, with some individuals growing wider than a bathtub. These clams are often confused with their smaller relatives in the same family.

  • Largest living bivalve mollusk species
  • Often mistaken for other giant clam species
  • Spends its life attached to coral reefs
OceanCoral reefAsiaAustralia
Read more on Wikipedia

At a glance

Classification
Mollusk
Scientific name
Tridacna gigas
Habitat
Ocean, Coral reef
Regions in this directory
Asia, Australia
Diet
filter-feeder
Relative size
giant
IUCN Red List
Critically Endangered (CR)
Look up the latest IUCN assessment

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