Reef Central is dedicated to the marine reef aquarium hobby. Learn about reef aquarium setup and maintenance, and view coral and marine fish photos. Visit our online community and discuss and chat with hobbyists of all levels from beginner to advanced.
Nautiluses are the sole living cephalopods whose bony body structure is externalized as a shell. The animal can withdraw completely into its shell and close the opening with a leathery hood formed from two specially folded tentacles.
Unbelieveable-- A Particular Italian Nano Cube -- - Reef Central Online Community has 2 clownfish and a wrasse- I'm glad they're farming coral now- I feel conflicted about live rock "ranched", imports, etc.