Nautilus Shells 4-5” Parl Chambered Atlantic but also creating a formidable

but also creating a formidable weaponry to discourage attack by most would-be predators

Their nervous ganglia are concentrated in the visceral region

and tend to live in shallow and tidal waters

The spirally coiled

Elevate your aquarium or coral display with this captivating and uncommon addition

Nautilus Shells 4-5” Parl Chambered Atlantic but also creating a formidableNautilus 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