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Introduction

Welcome to the National Zoo's Design System! This page is a collection of some of the most commonly used paragraphs available to content authors. 


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The Smithsonian Conservation Biology Institute plays a leading role in the Smithsonian’s global efforts to save wildlife species from extinction and train future generations of conservationists. 

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The Smithsonian Conservation Biology Institute plays a leading role in the Smithsonian’s global efforts to save wildlife species from extinction and train future generations of conservationists. 

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The Smithsonian Conservation Biology Institute plays a leading role in the Smithsonian’s global efforts to save wildlife species from extinction and train future generations of conservationists. 

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The Smithsonian Conservation Biology Institute plays a leading role in the Smithsonian’s global efforts to save wildlife species from extinction and train future generations of conservationists. 

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Please see the Zoo Hours page for up-to-date seasonal hours and last-admittance times.

The Zoo is open every day, except Dec. 25.

If you must leave the Zoo for any reason during your visit and plan to come back, you’ll need to have your hand stamped in the Visitor Center near the main Connecticut Avenue entrance or at the Harvard Street pedestrian entry tent at the bottom of the Zoo. If you intend to leave and return within the same day, you must reenter the Zoo before last admittance.

Wheelchairs (free), strollers (rental fee) and electronic convenience vehicles (rental fee) are available to rent on a first-come, first-served basis at the Visitor Center. Zoo staff follow strict cleaning and disinfecting protocols between each rental use.

For details about wheelchair, stroller and electronic vehicle rentals, see the accessibility page.

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Conservation

The Smithsonian Conservation Biology Institute plays a leading role in the Smithsonian’s global efforts to save wildlife species from extinction and train future generations of conservationists. 

SCBI spearheads research programs at its headquarters in Front Royal, Virginia, the Smithsonian’s National Zoo in Washington, D.C., and at field research stations and training sites worldwide. SCBI scientists tackle some of today’s most complex conservation challenges by applying and sharing what they learn about animal behavior and reproduction, ecology, genetics, migration and conservation sustainability.

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Summer* Weekday

Summer Weekend

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Winter Weekend

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$90

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  * Summer: March 15 - Sept. 3 * Winter: Sept. 4 - March 14

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From left to right: Ring-tailed lemurs Bowie, Birch and Tom Petty participate in "t-stand" training sessions.

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NHSA Pinky in Birthday Hat with Flamingo

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three cheetahs surround a "chew toy" made of woven recycled firehose

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Zebra Xolani at the Smithsonian Conservation Biology Institute

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NHSA Pinky in Birthday Hat with Flamingo

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three cheetahs surround a "chew toy" made of woven recycled firehose

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Zebra Xolani at the Smithsonian Conservation Biology Institute

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Four students sitting outside are gathered around a dish with murky liquid in it. They are using pipettes to sample the water.

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Signage about duck migration can be found in the Prairie Pothole aviary.

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A redhead duck hatched at the Bird House in May 2020

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NHSA Pinky in Birthday Hat with Flamingo

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three cheetahs surround a "chew toy" made of woven recycled firehose

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Zebra Xolani at the Smithsonian Conservation Biology Institute

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Four students sitting outside are gathered around a dish with murky liquid in it. They are using pipettes to sample the water.

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Signage about duck migration can be found in the Prairie Pothole aviary.

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Degus have brown, silky coats on their backs and white fur underneath. They have squat bodies, and their hind limbs are shorter than their fore limbs. They have five clawed toes on their hind feet and four on their fore feet. Their tails are long with a brush-like tip.

They are common throughout their range and their populations are even on the rise because the expansion of humans has provided them with increased nesting areas. While they are often considered to be pests, degus are also becoming popular as pets and are sometimes used in research.

Wheelchairs (free), strollers (rental fee) and electronic convenience vehicles (rental fee) are available to rent on a first-come, first-served basis at the Visitor Center. Zoo staff follow strict cleaning and disinfecting protocols between each rental use.

For details about wheelchair, stroller and electronic vehicle rentals, see the accessibility page.

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List of Media Releases

List of Media Release Teasers

Closeup of a bat-eared fox
May 14, 2025

Meet the Bat-Eared Fox, an Unusual Animal That Can Hear Insects Burrowing Underground ›

A black tree monitor (lizard) with dark coloration, an elongated body and a long, slender tail rests on a branch with its head raised
July 01, 2022

Featured Creature: Black Tree Monitor ›

An aerial photo of two horseshoe crabs on the sand in shallow tidal waters
June 03, 2022

10 Incredible Horseshoe Crab Facts ›

Slideshow of Media Release Cards

September 17, 2025

Meet Our Red Panda Cub ›

In this Q&A, keeper Jessica Kordell shares the latest on our red panda cub’s developments.

September 12, 2025

#DCPandas: Happy 4th Birthday, Qing Bao! ›

Join us in wishing our “4-ever sweet” giant panda Qing Bao a happy 4th birthday!

September 12, 2025

Canada Lynx Have Arrived at the Zoo ›

Say hello to Jasper, Rocky, and Yukon — three Canada lynx brothers you can now see at the Great Cats exhibit!

September 10, 2025

Study: Small Herbivores Have a Big Impact on Grassland Health ›

New Smithsonian research indicates prairie dogs and grasshoppers have some of the largest impacts on grassland nutrient cycles.

September 09, 2025

8 Fascinating Facts About the Cuban Crocodile ›

They’re agile on land. Intelligent in behavior. And…they can gallop like a horse? Learn what makes Cuban crocodiles so extraordinary.

September 02, 2025

Who’s Who? Get to Know the Zoo's Meerkat Family ›

Which meerkat is which? Small Mammal House keeper Ann Gutowski offers some clues on how you can tell the meerkats apart.

August 27, 2025

Smithsonian Bird Friendly® Celebrates 25 Years ›

What started as a way to protect migratory birds has grown into a global effort that safeguards tropical forests, conserves wildlife, and helps farmers build more resilient livelihoods.

August 22, 2025

Preparing for Panda Pseudopregnancy ›

Our giant pandas didn’t breed this year, but changes in Qing Bao’s behavior and hormones indicate she’s going through pseudopregnancy. Learn more in our panda team update!

August 20, 2025

Meet Our Prickly Tenrec Babies ›

They’re roly-poly, prickly and precious: meet our lesser tenrec babies! Get to know our growing tenrec family in this Q+A.

August 19, 2025

Shade-Grown Coffee Farms Are Undervalued in Carbon Markets ›

A new Smithsonian study reveals that carbon-capture initiatives may be overlooking a critical tool in sustainable farming programs: mature trees.

August 15, 2025

Off-Exhibit, Rare Maned Wolf Pups Are Thriving ›

Behind the scenes, our South American canid puppies are growing fast. Get a glimpse into their daily lives in this update from the SCBI keeper team.

August 12, 2025

Climate Data Can Be Used to Map, Predict Amphibian Disease ›

Thirteen years of climate data helps scientists understand the spread of a deadly amphibian disease and predict potential outbreaks.

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Kids and Families ›

Looking to engage your young animal lover? The Zoo has a variety of ways to support your child's learning and growth.

Teens ›

Looking for activities to do at home or on your next visit to the Zoo? We offer fun learning opportunities for teens!

Adults and College ›

Explore learning opportunities are available for adults and college students.

Kids and Families

Looking to engage your young animal lover? The Zoo has a variety of ways to support your child's learning and growth.

Teens

Looking for activities to do at home or on your next visit to the Zoo? We offer fun learning opportunities for teens!

Adults and College

Explore learning opportunities are available for adults and college students.

Kids and Families ›

Looking to engage your young animal lover? The Zoo has a variety of ways to support your child's learning and growth.

Teens ›

Looking for activities to do at home or on your next visit to the Zoo? We offer fun learning opportunities for teens!

Adults and College ›

Explore learning opportunities are available for adults and college students.

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the official pepco logo of a wavy circle pattern with subtext reading "an exelon company"
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Featured

Discover animals, habitats and conservation through engaging virtual programs with a Zoo educator. 

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Education

Discover animals, habitats and conservation through engaging virtual programs with a Zoo educator. 

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Red-ruffed lemur Molly at the Small Mammal House
Red-ruffed lemur Molly at the Small Mammal House
Red-ruffed lemur Molly at the Small Mammal House
Red-ruffed lemur Molly at the Small Mammal House
Red-ruffed lemur Molly at the Small Mammal House

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Red-ruffed lemur Molly at the Small Mammal House
Red-ruffed lemur Molly at the Small Mammal House
Red-ruffed lemur Molly at the Small Mammal House