At the time of writing this post (July 2009), there are three California sea lion pubs available in the exhibit as a recently added attraction. Also, Mystic Aquarium is one of the very few facilities in North America to house the endangered Stellar sea lions. The world's biggest stellar sea lion is also housed here. It's name is Kodiak and it is weighing around 1700 pounds.You can also find seals in this exhibit.
We will explore about penguins, birds, and marine show in my forthcoming posts. Till then...Happy travelling.