Indianapolis Zoo - Walrus Exhibit

July 2008. A decent sized pool for the 3 walrus on display.

I wonder what happened to the fourth, they used to have 2 females and 2 males and one of the males was a baby. On ISIS they only mention 2.1.

I have no idea, as I only saw 3 walruses when I was visiting the zoo.

how good is there dolphin and seal habitats?

The dolphin dome, where visitors walk inside the tank, is quite incredible for humans but average for the dolphins that have to live there forever. The zoo's seal/sea lion habitat is impressive, and the walrus pool is above average as well. The entire zoo is only about 20 years old, and so many of the exhibits are of a high quality.