Sloths appear to have life figured out, and once the details are revealed, being envious makes sense. These tree-dwelling ...
Two sloth bear cubs were born at the Smithsonian’s National Zoo and Conservation Biology Institute (NZCBI) on December ...
Smithsonian’s National Zoo and Conservation Biology Institute (NZCBI) in Washington, DC, recently celebrated the birth of two ...
The National Zoo has welcomed two newborn sloth bear cubs. The cubs are healthy and will remain off exhibit until spring 2026 ...
Although it sounds like a grade-B science fiction movie, fossils show that our ancestors once hunted and fought giant ground sloths. For the first time, scientists have uncovered fossilized footprints ...
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 ...
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 ...
This heartwarming clip shows a newborn sloth clinging to its mom, offering a glimpse into sloth parenting and conservation success.
For a listing and recovery biologist, it was just a regular day. United States Fish and Wildlife Service's Luke Pearson was recently doing field research in Northeast Mississippi on a species of ...
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