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Plan Your Aquarium Visit We'd Love to See You!

From easy timed entry to tours and experiences, your Aquarium experience is just a few clicks away.

Daily Schedule What's Happening?

Insider's Tour

Atlantic Coral Reef
Additional Fee No Spots Left

Family Sunrise Tour

Atlantic Coral Reef
Additional Fee 5 Spots Left

Shark: A 4D Experience®

4D Theater
Additional Fee 219 Spots Left

Animal Encounter

Harbor Overlook

Featured Animals Thousands of animals. Hundreds of species. One Aquarium.

Learn about animals from all over our blue planet—from the depths of the ocean to the canopy of the rain forest—and discover the connection they all share with water.

Largetooth Sawfish (Pristis pristis)

It's most prominent feature is its rostrum, also referred to as snout or saw, which has 14 to 23 large rostral teeth protruding from it.

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Hermit Crabs (Decapoda)

Porcupinefish (Diodon hystrix)

Longnose Gar (Lepisosteus osseus)

What's New Stories From the National Aquarium

Multimedia Wallpaper Wednesdays: Bound for the Beach

Conservation Keeping Spotted Lanternflies in Check

News 45 Years of Memories

Dive Deeper: Featured Series

Series Mistaken Identities

In our Mistaken Identities series, we're diving into the differences between animals that share similarities—from puffins and penguins to skates and stingrays.

View Full Series

Latest in this series:

Mistaken Identities: Whelks vs. Conchs

Mistaken Identities: Sea Otters vs. River Otters

Mistaken Identities: Ospreys vs. Bald Eagles

Conservation Driving Conservation Action for the Benefit of People, Animals and the Planet

The National Aquarium's mission—to connect people with nature to inspire compassion and care for our ocean planet—begins within the Aquarium itself. It also reaches far beyond. Our work includes education, habitat restoration, animal rescue, advocacy and sustainable practices, including our commitment to achieving net-zero emissions by 2035.

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