They have no shell but yes they are technically shellfish. If you have a shellfish allergy you can't eat octopus.
because shells have some greams in them
They are chambered nautilus, octopus, giant squid, giant clam
Fish, octopus, crabs, shellfish,etc.
A shrimp is a shellfish. Although there's a little difference between them. They are pretty different even if they are Shellfish. Some people are Allergic to Shellfish and they aren't allergic to Shrimps.
No, it doesn't matter whether shellfish and pork are real or fake - they can't be kosher.
No. Octupi are cephalopods.
A scallop would be considered a shellfish, not a potato.
Blue-ringed octopus is considered to be quite dangerous because it is extremely poisonous.
No. Scallops are mollusks and shrimp are crustaceans.
Cephalapod or' Brain foot'
the octopus is considered the smartest of ALL invertebrates