CC0 Usage Conditions ApplyClick for more information. The decision for keepers at the Smithsonian's National Zoo to hand-raise a female sloth bear cub instead of leaving her with her mother Khali ...

Here’s your excuse to sloooooowwww dowwwnnnn this Friday: It’s International Sloth Day. To celebrate the holiday, we compiled 9 things to know about the sluggish tree-dwellers, according to the World ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American Everybody loves sloths, and whenever we talk ...