one of the largest public aquariums in the United States. The aquarium,.... marin aquarium,

The aquarium, which opened in 1981 in the Inner Harbor area of , Md., was financed largely by the city but was designated a national aquarium by the U.S. Of the more than 10,000 marine and freshwater animals maintained by the aquarium, many are marine mammals, birds, reptiles, and amphibians. marin aquarium,