Sea Lion Sound combines the popular Sea Lion Basin and Sea Lion Show in a 1.5-acre spectacular new exhibit right in the heart of the Zoo. For the first time anywhere in North America, visitors can walk through an underwater tunnel into the sea lions' habitat to see the animals swimming all around them!

This $18 million, 1.5 acre exhibit offers a naturalistic setting for the animals in a landscape inspired by the Pacific Northwest coast.

Pool Cleaning: The current schedule for divers cleaning the pools is 8 a.m. to 9:30 a.m. Monday, Wednesday and Friday each week. That schedule is subject to change. The exhibit is still open when divers are in the pools, and visitors are welcome to go through the tunnel. Visitors may or may not see sea lions at these times.

Sea Lion Habitats

Enterprise Rent-A-Car Family Sea Lion Landing features a spectacular 35-foot-long underwater viewing tunnel, where visitors can see animals swimming around them. This spacious, year-round outdoor pool and habitat features varying depths of water and rocky outcroppings. At one end of the pool is a shallow beach where animals can go for sun bathing, feeding and training. The water becomes deeper at the other end of the pool, where visitors find an expansive window at the Judy and Jerry Kent Underwater Cove to watch the sea lions underwater.

Current feeding times at Sea Lion Landing: 11:15 a.m., 1:45 and 3:30 p.m. daily

Admission to Sea Lion Landing is free.

Sea Lion Shows

The Lichtenstein Sea Lion Arena, home to the First Bank Sea Lion Show, features an 811-seat amphitheater, the large Ann Lux Family Stage, a 40,000-gallon see-through pool, a rock bridge extending into the audience and a high diving platform and slide – all designed to show off the sea lions' natural abilities. Audiences will be thrilled by the powerful swimming, flipper walks, balancing acts, and lots of splashing demonstrated by these incredible animals. See details on showtimes and prices.

Animal Care

Sea Lion Sound also has a new Sea Lion Care Center. A separate space dedicated to the animals, the staff and life support systems, this facility provides advanced care and management for marine mammals.

Efficient new systems are expected to save 11 million gallons of water each year at Sea Lion Sound. The new habitat is a saltwater environment containing nearly 250,000 gallons of water.

The Living Promise

Construction for Sea Lion sound began in early September 2010 as part of the Zoo’s The Living Promise Campaign, a $120-million capital campaign to attract support from individuals, corporations and foundations dedicated to the Zoo’s mission.

Marine Mammals

The sea lion habitat currently houses 11 California sea lions and a harbor seal.

The main population of California sea lions is found along the west coast in the Pacific Ocean. Harbor seals are commonly found in the coastal waters of the North Atlantic and Pacific oceans. While both are marine mammals and powerful, graceful swimmers, sea lions and seals have distinct differences. Harbor seals and other “true” seals do not have external ear flaps, while sea lions, along with fur seals and walruses, have visible, external ear flaps. Sea lions can rotate their hind flippers under their bodies, allowing them to walk easily on land. Seals do not have this ability and move about in an inchworm-like motion.

Sustainable Seafood and Ocean Conservation

All marine mammals are protected by the federally regulated Marine Mammal Protection Act. Though California sea lions and harbor seals are listed as "common" and not currently endangered in the wild, other marine species are.

Ocean animals are often accidentally caught during commercial fishing for other fish. It's important that consumers purchase seafood from suppliers that farm or fish in ways that will ensure the long-term health of the world's oceans, rivers and lakes. Visitors can pick up a Midwest Seafood Watch Pocket Guide at the Zoo for a list of recommended seafood choices (and those that are not recommended). A card can also be downloaded here.

Here are a few ways that humans can make a difference for marine mammals and other ocean inhabitants:

• Dispose of waste properly, and avoid using plastic bags – it can all end up in the ocean.
• Conserve water and energy use.
• Recycle paper, plastic, aluminum and glass.
• Reduce the amount of chemicals used on lawns and gardens.
• Eat seafood products that are sustainable.
• Reduce, reuse and recycle. Pass it on!