The U.S. Fish and Wildlife Service finalized a rule that removes the requirement that shellfish have an external shell. Photo ...

Squid, cuttlefish, octopus and other cephalopods will now be included within the regulatory definition of shellfish.

Add Yahoo as a preferred source to see more of our stories on Google. One hurricane and several feet of storm surge later, the Bailey-Matthews National Shell Museum and Aquarium in Sanibel has been ...