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

Two sloth bear cubs were born at the Smithsonian’s National Zoo and Conservation Biology Institute (NZCBI) on December ...

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

For the first time since 2014, keepers at the Smithsonian’s National Zoo and Conservation Biology Institute (NZCBI) have ...

The world’s first-ever slotharium, ‘Sloth World,’ lets visitors get up close and personal with the world’s slowest creatures.

A pair of sloth bear cubs were born at Smithsonian's National Zoo last month, on Dec. 7, the zoo shared in a press release.

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

Sloths appear defenseless, slow, and vulnerable in ecosystems filled with predators. Yet despite these disadvantages, they ...

We have two words for you: baby. sloths. Baby sloths! Is there anything cuter in the entire world than a baby sloth? The internet couldn't get over the baby sloths at the Sloth Conservation Foundation ...

According to a social media post, former Sunset Zoo resident, Molly, gave birth to two sloth bear cubs on Wednesday, Dec. 7, ...

CLEVELAND — There’s a new baby at the Cleveland Metroparks Zoo after the birth of a female sloth bear cub late last year -- and now you can help pick her name. The zoo announced a naming contest early ...