From a cat that accidentally made an 8,000-mile journey in a shipping container to a tunnel made just for turtles, all kinds ...

The Smithsonian’s National Zoo in Washington, D.C., announced the death of Athena, a 7-year-old sloth. The animal, a Linnaeus’s two-toed sloth, died on Nov. 13 after a “sudden and irreversible decline ...

The apparent docility and friendliness of “smiling” sloths have made them tourist darlings, but have also put a target on their backs. The rise in trafficking of these animals led the governments of ...

Phoenix Zoo resident Fernando the sloth has died, the Zoo announced on Nov. 9. The death of Phoenix's own Linnaeus's two-toed sloth was announced on Facebook and described as a "sudden" loss by the ...

Imagine a sloth. You probably picture a medium-sized, tree-dwelling creature hanging from a branch. Today's sloths—commonly featured on children's backpacks, stationery and lunch boxes—are slow-moving ...

Larisa R. G. DeSantis received funding from the National Science Foundation, the Guggenheim Foundation, and Vanderbilt University. DeSantis is also a research associate at the La Brea Tar Pits and ...

Vasi the sloth bear is using his new limb to dig, climb and play at Bannerghatta Bear Rescue Centre in India Kelli Bender is the Pets Editor at PEOPLE. She has been working at PEOPLE since 2013. Her ...

For years scientists assumed that sloths don't fart — believing the methane produced by their slow digestive system was simply absorbed into their bloodstreams and breathed out through their mouths.

For years, it's been assumed that sloths don't fart. But new footage of a baby sloth letting rip in a water bath has shown that, contrary to popular belief, these tree-dwellers are actually incredibly ...

Ancient sloths lived in trees, on mountains, in deserts, in boreal forests and on open savannas. Some grew as large as elephants. Illustration by Diego Barletta The largest sloth of all time was the ...

Getting your Trinity Audio player ready... Denverites willing to brave the heat and visit the Denver Zoo Conservation Alliance this summer may be able to sneak a peek at a new baby sloth snoozing and ...