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 ...

Little Rock Zoo officials shared Friday that their sloth bear mother, Kayla, gave birth to two cubs over the weekend.

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

Parental instinct in animals is usually tied to the survival of their species. But sometimes, animals surprise us.

The Tulsa Zoo is home to thousands of animals, but some of the most popular residents may be harder to spot during a visit.

Each year on October 20, International Sloth Day reminds us that slowness is not a flaw – it’s a survival strategy shaped by evolution. Sloths owe their remarkable endurance to millions of years of ...

Ancient sloths lived in trees, on mountains, in deserts, boreal forests and open savannahs. These differences in habitat are primarily what drove the wide difference in size between sloth species.

Ancient sloths lived in trees, on mountains, in deserts, boreal forests and open savannahs. These differences in habitat are primarily what drove the wide difference in size between sloth species. But ...

Giant sloths with razor-sharp claws and as large as Asian bull elephants once roamed the Earth, snacking on leaves at the tops of trees with a prehensile tongue. Now, scientists have figured out why ...

Ancient sloths lived in trees, on mountains, in deserts, boreal forests and open savannahs. These differences in habitat are primarily what drove the wide difference in size between sloth species.