How do octopuses misbehave and what kind of fish do they like? The giant Pacific octopus, or Enteroctopus dofleini, likes red fish, oysters and shrimp more than anything, but the green is reluctant to take it. These oysters recognize their feeder and can be picky if someone new approaches them. The octopus has a very sharp beak and a rather painful sting. In a playful mood they cling to the gloves, try to climb on the hands and cling with their tentacles. If the octopus is not in a good mood, it can bite and break the decorations in the aquarium. And also - take water in your mouth and pour it on the biologist. Biologist of the Far East Sea Department Alexandra Svina talks about the antics of the octopuses.