The Smithsonian’s National Zoo and Conservation Biology Institute (NZCBI) announced Jan. 6 that two sloth bear cubs were born ...

For the Smithsonian National Zoo and Conservation Biology Institute (NZCBI), Christmas came early in 2025. Zookeepers were ...

Some videos stop you mid-scroll without you even realizing why. There's no dramatic setup, no overproduced soundtrack, no big ...

The Smithsonian's National Zoo in Washington, D.C., has welcomed two sloth bear cubs, marking the first time the zoo has had ...

Small in size, big in bite. From unusual eating habits to strange behaviours, we explore what makes the world’s smallest ...

The zoo's partnership with Saudi Arabia's Royal Commission aims to create a conservation program similar to the zoo's ...