Visitors in the Delhi Zoo will soon be able to see Dolphins as Delhi Zoo is exploring the feasibility of building a dolphinarium as envisaged by Environment Minister Jairam Ramesh. The dolphin exhibit or dolphinarium will be the part of the yet to be prepared master plan of the Delhi Zoo. While declaring the government's plan to announce dolphins as national aquatic animal, Ramesh had earlier this year floated the idea of keeping the Gangetic mammals in captivity for public awareness in Delhi Zoo.