Let’s just get one thing straight: Sloths are the most magical creatures on earth. They are adorable, love warm climates, laze about all day, and their course furry bodies provide a home to hundreds ...

The Smithsonian's National Zoo is home to three Linnaeus's two-toed sloths and shares some sloth basics, but here are three lesser-known sloth facts. 1. The Smithsonian has a collection of fossilized ...

It’s pretty surprising to see a 27-year-old jump into her mother’s arms and insist on being held like a baby. At The Sloth Sanctuary outside of Cahuita, Costa Rica, though, such a sight is ordinary.

At a glance, koalas and sloths seem oddly alike. Both spend much of their lives in trees, move at an unhurried pace and sleep ...

Sloths once roamed the Americas, ranging from tiny, cat-sized animals that lived in trees all the way up to massive ground sloths that may have weighed up to six tons. The only species we know and ...