Every October 20, the world slows down (at least in spirit) for International Sloth Day. It’s the perfect excuse to celebrate ...

Brand new to science: a sloth drinking water—captured cinematically for the first time. Until recently, it was assumed that sloths didn't need to drink water, and that they got water from the food ...

It’s wakey wakey time, and Bosco is starting to consider thinking about slinking down for breakfast from his perch in a ficus tree at Cheyenne Mountain Zoo. On a good day, the 14-pound, 29-year-old ...

Until recently, it was assumed that sloths didn’t need to drink water, and that they got water from the food they ate. Now we know that isn’t true, and you can see it for yourself in this extremely ...