Smithsonian’s National Zoo and Conservation Biology Institute (NZCBI) in Washington, DC, recently celebrated the birth of two ...

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

The National Zoo has welcomed two newborn sloth bear cubs. The cubs are healthy and will remain off exhibit until spring 2026 ...

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 ...

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.

The Smithsonian's National Zoo is starting the new year with twice the excitement thanks to two sloth bear cubs.

This heartwarming clip shows a newborn sloth clinging to its mom, offering a glimpse into sloth parenting and conservation success.

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

Sally, a seven-year-old Linne's Two-Toed sloth, is easing into her new home after a near 250-mile journey up the A1 from her ...

At Magic Kingdom, Big Thunder Mountain Railroad roller coaster, shuttered for refurbishment since January 2025, returns, and ...