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

Sloth bear cubs have been born at the National Zoo for first time in years. It is unclear which of the zoo’s two males is the ...

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

If you are searching for a heartfelt gift for animal lovers on Valentine's Day, the Saint Louis Zoo may be the place to go.

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 and Conservation Biology Institute (NZCBI) announced Jan. 6 that two sloth bear cubs were born ...

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

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

One Dec. 21, Lorenzo was found “poorly responsive” and was taken to the zoo’s L3 Harris Animal Care Center for an examination. It was found he had a declining body condition along with dehydration and ...

The Erie Zoo announced the recently acquired Linnaeus’s two-toed sloth, Coconut, died on Oct. 26. The sloth was found on Oct. 18 laying on the floor with no sign of appetite, low body temperature and ...

CINCINNATI — An Ohio zoo is naming its sloth habitat after an Indiana toddler who found comfort in sloths during his short life, most of which he spent in and out of the hospital. The Cincinnati Zoo & ...

On May 21, Mill Mountain Zoo shared the heartbreaking news of the passing of Bali, a beloved snow leopard. The zoo expressed gratitude for the kind words, memories and support from the community, ...