SeaWorld celebrates 50 years in 2014 and offers a variety of attractions that allow guests to experience and learn about marine life. These include Antarctica: Empire of the Penguins which offers encounters with penguins, Wild Arctic which is home to beluga whales, walruses and polar bears, and Dolphin Nursery where guests can watch dolphin calves with their mothers. SeaWorld is also committed to animal rescue, having assisted over 22,000 animals over four decades in partnership with government agencies.