More than 1,800 animals reside at the Smithsonian's 163-acre National Zoo & Conservation Biology ... head over to the Amazonia exhibit, home to creatures like titi monkeys and multiple frog ...

For the first time in more than two decades, the Smithsonian's National Zoo and Conservation Biology Institute is welcoming two new giant pandas to Washington, D.C. The pair just arrived today ...

Asian elephant Kamala often raised her trunk to greet keepers in anticipation of receiving food. Credit: Robbie Clark, Smithsonian’s National Zoo and Conservation Biology Institute Photos are ...

Wildlife conservationists are celebrating a big milestone reached by a little black-footed ferret and her offspring, born at the Smithsonian National Zoo and Conservation Biology Institute earlier ...

WASHINGTON - The Smithsonian National Zoo kicked off the holiday season with ZooLights on Friday. The holiday light exhibit features glowing lantern animals and displays throughout the zoo grounds.

An Asian elephant that had lived at the Smithsonian’s National Zoo for 10 years and suffered from osteoarthritis was euthanized there Friday after her condition “had irreversibly declined ...