answersLogoWhite

0

They both live in the sea. Otherwise they have virtually nothing in common. A dolphin is a mammal like dogs and humans which a starfish is a crustacean like a crab. BUT, they both have brains, therefore they think. They both have senses, therefore they 'see'. And they both have excrement. But other than that, they have nothing in common, lol.

User Avatar

Wiki User

12y ago

What else can I help you with?