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 ...

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

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

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.

Rainforest-inspired setting in heart of Central Florida’s tourism district will house dozens of the low-energy animals, encourage research.

Soon animal lovers can travel to Orlando to visit Sloth World. This 7,500-square-foot space will house more than 40 sloths ...

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 Cincinnati Zoo's sloth couple is expecting. Lightning the sloth is pregnant, zoo officials announced Wednesday on Facebook. She's the live-in partner of Moe, a longtime resident of the zoo.Moe, 21 ...

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