Are Dolphins Really that Smart? These Facts will Tell You – 12 Pictures FacebookMessengerTwitterPinterestRedditBeautiful dolphins are carnivores – they eat water creatures like jellyfish, octopuses, shrimps and, of course, different kind of fish. Per day, one 260-pound dolphin eats about 33 pounds of fish. 3 / 12 Pin Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13