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

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 father — it may be both, the zoo said.

At first glance, this mammal looks like a horse gone terribly wrong. But, in reality, Chalicotherium is far from a botched ...

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

Smithsonian’s National Zoo and Conservation Biology Institute (NZCBI) in Washington, DC, recently celebrated the birth of two sloth bear cubs, with NZCBI noting it was the first birth of the species ...

Two sloth bear cubs born at the San Diego Zoo in late 2024 made their first public appearance on Thursday. The zoo shared a clip of the cubs emerging from their private den with their mother Shala.

Zoo Miami made an exciting announcement on Thursday, April 18th and introduced us all to their two newest family members - two adorable sloth bear cubs! The zoo shared the video of the two baby girls ...

Zoo Miami’s latest additions, a pair of sloth bear cubs, had their first photo op after the new year and the images are so expressive and cute you can almost imagine Mama Bear, Kematee, breaking out ...

Talk about ending the year on a high note.The Smithsonian’s National Zoo closed out 2025 with a rare double dose of good news, welcoming two sloth bear cubs for the first time in more than a ...