Derasa Clam, Tridacna Derasa Size:XL and eventually begin to decay

and eventually begin to decay over a period of time

it is peaceful unless overly threatened

The Feather Duster has a fan-shaped crown (radiole) that is tan or orange with brown band colorations

As the paste is eaten by the fish it will release a fine particle cloud into the water which will feed corals

this active fish also loves to swim

Derasa Clam, Tridacna Derasa Size:XL and eventually begin to decayTridacna derasa is also referred to as the Southern Giant Clam or Smooth Giant Clam, and is the second largest of all the Tridacna spp., reaching a size of 24" in the wild. Unlike most other Tridacna spp. that have a large byssal opening, Derasa Clams have a narrow gap on the underside of their thick, smooth shell. They can easily be confused with their close relative Tridacna gigas, especially when they are very small in size. T. derasa can be