When we think of the cutest animals of all time, sloths are somewhere near the top of the list. Heck, they might be number one. Have you ever seen a baby sloth? Okay, that's it. Baby sloths are the ...

This picture of a smiling sloth hanging out in a tree sure has to be a contender for the best selfie ever. A lucky tourist spotted a sloth chilling out up a tree and decided to use his selfie stick to ...

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 ...

Sloths appear to have life figured out, and once the details are revealed, being envious makes sense. These tree-dwelling mammals have survived for millions of years by doing things their own way, and ...

Sloths always seem to have a relaxed smile on their lips, making them appear friendly and cute. The natural habitat of these leisurely tree dwellers is the tropical rainforests of Central and South ...

WASHINGTON— The U.S. Fish and Wildlife Service today proposed protecting the pygmy three-toed sloth under the Endangered Species Act. The proposal responds to a 2013 petition filed after officials ...