Nautilus Shells 7”+ Pearl Chambered clam They are a tropical species

They are a tropical species

Each delicate lace-like formation showcases the unique elegance of this rare coral species

a remarkable feat of natural engineering

so ivory bush corals there instead obtain all of their energy by filter feeding individual plankton from the water that flows along deep-sea currents

Nautilus Shells 7”+ Pearl Chambered clam They are a tropical speciesNautilus have a well developed nervous system and highly developed eyes. Surrounding the mouth are many tentacles. Nautilus are the only cephalopod to have a true external shell. Naturalists, mathematicians and physicists have been fascinated for years by the form of this shell. The spirally coiled, chambered shell is perfectly proportioned mathematically, a remarkable feat of natural engineering. Air is moved through the many chambers to control