With only a few hundred red wolves left, Smithsonian scientist Jennifer Nagashima is pioneering new ways to preserve their genetic diversity.

It's on our currency, our seals, and in our imagination. But how well do you really know the bald eagle?

Think cats hate water? Learn what makes the fishing cat one of Asia’s most remarkable, and least understood, wild predators.

Veterinary technician Jo Fujito builds dummy devices that help the National Zoo’s animals practice for medical procedures.

They're one of North America’s most recognizable animals, but how well do you really know these fascinating creatures?

Visitors can celebrate elephants during EleFest, a three-day festival at the Smithsonian’s National Zoo and Conservation Biology Institute Aug. 7–9.

Get to know our delightful brown pelican rescues—Eugene, Pippin and Frankie—in this Q&A with keeper Erin Whatley.

Smithsonian scientists and partners are retracing Lewis and Clark's journey — with a 21st-century toolkit.