Derasa Giant Clam (South Pacific) Size:5+ Inch It may be confused with

It may be confused with the Maculosus angel

or Tawneygirdled butterfly

sometimes with highlights of a contrasting color

Candy cane

Mature individuals may develop into males

Derasa Giant Clam (South Pacific) Size:5+ Inch It may be confused withThe Tridacna clams are exquisitely colored, very uncommon and highly sought after. They make incredible display animals and thrive under reef conditions. They are peaceful and do not bother any other animal. If threatened they can close their shell tightly. Healthy animals should have a strong response if shadowed or touched, although once established they may become conditioned and show less inclination to close. They will attach themselves to rock