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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
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 |
Winter* Weekday |
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|---|---|---|---|---|
School Bus |
$90 |
$120 |
$0 |
$120 |
Tour Bus |
$90 |
$120 |
$60 |
$120 |
| * Summer: March 15 - Sept. 3 | * Winter: Sept. 4 - March 14 | |||
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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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Featured Creature: Black Tree Monitor
10 Incredible Horseshoe Crab Facts
How Fast Is an Ostrich? And More Fun Facts
Slideshow of Media Release Cards
With 'Little Critters', Kids Can Play Hands-On With Nature
At the Zoo's Little Critters: Nature Play area, young children and their caregivers can have fun with free, nature-based play activities.
Study: When Prairie Dogs Call, Birds Are Eavesdropping
Some birds listen in on prairie dog alarm calls to learn when predators are close, according to a new study from our grassland science team.
What Sounds Do Sea Lions Make?
Sea lions are noisy—but how many sounds can they make? Quench your curiosity in this virtual keeper talk with American Trail keeper Sydney Lenz!
Six Canvasback Babies Hatch at Bird House
The tiny ducklings are currently living behind the scenes at the Bird House.
Get to Know the Gorilla Troop Living at the Zoo
Want to tell the western lowland gorillas apart? This introductory guide will help you spot each of the six residents of the troop.
The Bears and the Bleats
Bleats and chirps between two giant pandas are a sure sign that flirtatious feelings are in the air! Read all about the bears and the bleats in our latest #DCPandas update.
Meet the Bat-Eared Fox
This peculiar-looking canine uses its exceptional hearing to hunt for termites and beetles — here are some more fun facts about the species.
After Resettling Project, Sihek Are Flying Free in the Wild
One year after a translocation project brought the Guam kingfisher, or sihek, to a remote Pacific island, Zoo scientists say the iconic species is showing signs of recovery.
Remembering Basil
We are very sad to share that Basil — a rescued Virginia opossum who was favorite of many Small Mammal House visitors — died May 1.
Happy Amphibian Week 2025
This Amphibian Week, take a closer look at what makes these species so wonderfully weird and worthy of our attention.
How Prairie Dogs and Grassland Birds Work Together for Survival
Prairie dogs play a critical role across the North American Great Plains, and researchers are learning every day just how much these industrious squirrels do for their neighbors.
Zoo Gecko Receives Chemotherapy
A 4-year-old Henkel’s leaf-tailed gecko recently underwent treatment for skin cancer at the Zoo's veterinary hospital.
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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!
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!
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!
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Conservation Classroom
Discover animals, habitats and conservation through engaging virtual programs with a Zoo educator.
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Conservation Classroom
Discover animals, habitats and conservation through engaging virtual programs with a Zoo educator.
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