Sloths appear to have life figured out, and once the details are revealed, being envious makes sense. These tree-dwelling ...

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.

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

Stone Zoo in Stoneham, Massachusetts, is welcoming the facility’s newest – if not the slowest – member of the animal community. The Linne’s two-toed sloth pup, whose gender is not yet known, was born ...

The first stuffed sloth to be removed from the trees along I-5 by WSDOT on March 18. A second sloth was later removed, but a third sloth is to high up to be safely reached, and WSDOT does not plan to ...

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 ...