Chambered Nautilus (Nautilus pompilius) shell showing pattern.
Size: 5200px × 3460px
Photo credit: © Malcolm Schuyl / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: animal, cephalopod, chamber, chambered., fossil, living, marine, mollusc, natural, nautilus, pattern, pompilius, sea, shell, spiral, structure
