Today Is Endangered Species Day

scimitar-horned oryx laying in grass

The Smithsonian’s National Zoo and Conservation Biology Institute is dedicated to saving species. Every day, its scientists and partners — here in Washington, D.C., at Smithsonian Conservation Biology Institute headquarters in Front Royal, Virginia, and in more than 30 countries across the globe — undertake important conservation efforts to protect species and their habitats.

In honor of their work and in recognition of Endangered Species Day, we’re highlighting some of the endangered animals you can see at the Zoo and the work being done to protect them.

Black-footed Ferret

black-footed ferret kit

Every year, black-footed ferret kits born at the Smithsonian Conservation Biology Institute are reintroduced to the wild. This species once ranged across the North American Great Plains but was thought to be extinct until a small population was discovered in 1981.

The last remaining 18 wild ferrets were caught to establish a breeding center in Wyoming. In 1988, the Zoo became the first institution outside of Wyoming to receive their offspring and begin a breeding program.

More than 700 black-footed ferrets have been born at SCBI since, many of which have been reintroduced to the wild!

Scimitar-horned Oryx

a group of children hold up signs that say "unidos por las aves"
Bridging the Americas/Unidos por las Aves featured in Smithsonian Insider
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bumper sticker montage
Adult female western lowland gorilla Calaya carries her infant Moke outside in the Smithsonian's National Zoo's gorilla habitat on a sunny day

Continue Exploring

February 25, 2026

Golden Frogs Going Back to Nature ›

Smithsonian scientists are partnering on a new project to release Panamanian golden frogs back to the wild.

February 25, 2026

Elephant Calf Update ›

Elephant care team members are working around the clock to foster bonding between calf Linh Mai and her herdmates.

February 13, 2026

Her Name Is Linh Mai ›

The Zoo's 11-day-old Asian elephant calf received her name today: Linh Mai, Vietnamese for "spirit blossom."