The birth occurred on November 21 last but the dolphin information was released today, after finding the favorable evolution of the whale. The specimen was born in Mar del Plata Aquarium Oceanarium, south of the seaside resort. "breeding nothing and feeds perfectly" said Alejandro Saubidet, scientific director of the Aquarium, who noted that constantly monitor the mother and her calf. This is the second dolphin was born in the oceanarium in the last two years after birth occurred on June 21, 2009. The Mar del Plata Aquarium Oceanarium opened on July 9, 1993.