Excellent Condition Kaiyodo Choco Egg Japanese Animals Collection: Dall's Porpoise It has been assembled and stored in a bag. This is a small porpoise that lives in the northern North Pacific Ocean of Japan. They are very active and can swim at speeds of around 55 kilometers per hour. They usually travel in small groups of 2 to 10 individuals. They mainly eat fish and cephalopods. To prevent the swapping of contents, returns and cancellations are not accepted after shipping.