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Splish, splash--the pinnipeds are having a blast.

Seals and Sea Lion banner - tommy

When Visiting...

  • Don't miss the daily fish toss.
  • Watch animals glide past the windows of the underwater cave.
  • Spot gray seals and harbor seals basking in the sun.
  • Listen for excited barks.

More fun

Learn all about how zookeepers train the seals 

Photo courtesy of Orele Fisher. Seals & Sea Lions exhibit page.

Photo courtesy of Orele Fisher.


Built for life in water, these marine mammals are pinnipeds, which means "fin-footed." Adaptations, like fins and blubber, make it easier for them to live in oceans.

Seals move side-to-side propelling with their hind flippers.

At the Zoo, watch harbor seals (Phoca vitulina) and gray seals (Halichoerus grypus) swim through the 350,000-gallon pool and surface to take a breath.

Our Actions Matter

Pinnipeds are protected under the Marine Mammal Protection Act (MMPA). Threats include commercial hunting, coastal development and competition with humans for prey species. Gray seals and harbor seals are not classified as threatened or endangered.

You can help seals :

  • Choose sustainable seafood with the help of the Seafood Watch Buyer's Guide.
  • Reduce your plastic use. Single-use plastics, like throwaway bottles and wrappers, end up littering the ocean. Recycle and replace plastics with reusable alternatives. For example, take a canvas bag to the grocery store instead of using plastic bags.

Resources and Links