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 ...

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

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 welcomed two sloth bear cubs. The cubs were born Dec. 7 at approximately 2:30 ...

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 ...

According to a social media post, former Sunset Zoo resident, Molly, gave birth to two sloth bear cubs on Wednesday, Dec. 7, at approximately 2:30 and 4:30 a.m. at an off-exhibit den in the ...

LITTLE ROCK, Ark. — The Little Rock Zoo made an exciting announcement on its Facebook page this morning — Kayla, the sloth bear, is expecting cubs and is due any day now! Zoo veterinarians confirmed ...

Action News meteorologist Cecily Tynan had some fun with the sloth bears at the Philadelphia Zoo. Check out the video above.

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 Zoo have welcomed two sloth bear cubs.