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 ...

Humans generally don’t like it when things grow on them, whether it’s a bacterial infection, a cancerous tumor, or, for parents, the latest Cocomelon song. But it’s a different story for our mammalian ...

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!

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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 ...