Among the greatest mysteries of the tropical rainforest are the pooping habits of sloths. Really. Those furry, slow-moving tree dwellers almost never descend from the safety of the tree tops—except ...

Meet the world’s first sloth detective dog, Keysha. Meet the world’s first sloth detective dog, Keysha —trained to sniff out sloth poop and empower the world’s first ever sloth census!

There's no denying it—sloths are simply one of the most adorable animals on the planet. But they're more than just lovable bundles of slow-moving fur. In fact, sneaking around in that fur are ...

This is a video of a sloth pooping.

Valentino, a Linnaeus’s two-toed sloth, is fed by trainer Christa Gaus during the media day at the National Aviary on Friday, June 17, 2016, in Pittsburgh. The young sloth weighed just over a pound at ...

Why does a sloth poop on the ground when it spends the bulk of its time high in the trees? The behavior—oddly fastidious for the languorous creatures—is a hallmark of tree sloths: sloths chill amid ...

Going to the bathroom can sometimes be painful for humans, but scientists agree that it is always a painful experience for a sloth. Sloths have one of the most unique rituals when it comes to ...

There’s one thing that almost never makes it into viral videos (even our own) of adorable sloths, and that’s pooping. Probably because sloths generally go only once a week (and sometimes only once a ...

Sloths are animals that live in tropical rainforests in Central and South America, and they hang on trees for a long time and hardly move, and even if they move, they move very slowly, so they are ...

Attention, Kristen Bell: a researcher at the University of Wisconsin has finally solved why three-toed sloths climb all the way to the forest floor to poop, once every three weeks. (We’ve been lying ...

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 ...