Fans of the movie franchise Zootopia know that sloths make the perfect DMV (Department of Mammal Vehicles) workers.

Quick Take With sloths, the females are the ones responsible for mating calls. Three-toed sloth mating calls are often ...

Prepare to be utterly charmed by the gentle and serene world of the sloth with this captivating close-up video! Get an ...

A sloth scientist, her tree-climbing BFF, and their dog work to save Costa Rica’s sloth populations in groundbreaking ways, all while capturing rarely seen wild sloth behaviors and reimagining what it ...

Long before today’s tree-dwelling sloths, a 4-ton giant roamed South America — and it may have stood and fought like a bear.

It’s not considered polite to talk about it, but we all do it. Some of us are in and out so quickly that nobody would even know we were gone. Others quietly get up from the sofa, tuck a newspaper ...

The Erie Zoo welcomed a Linneaus’s two-toed sloth named Coconut from the St. Louis Aquarium. Zoo officials believe the Erie Zoo environment will be better suited for Coconut. Coconut arrived earlier ...

Most animals relieve themselves regularly, but sloths drop down from trees just once a week for this task. They use the same spot every time, which makes them vulnerable to predators. Scientists still ...

DENVER — There's a new two-toed sloth in Colorado. Denver Zoo announced a baby two-toed sloth was born Friday to parents Charlotte and Elliot. This is the fourth baby for the proud sloth parents. The ...

While humans wouldn’t be very happy to find that organisms were growing on their skin, particularly fungi, algae, and insects, it works out pretty well for sloths. Sloths may be hosting entire ...

Woodland Park Zoo welcomed another animal into its tropical rainforest aviary. After five years, a new sloth has entered the villa. Fezzik, named after the character in “The Princess Bride,” is a ...

A sloth scientist, her tree-climbing BFF, and their dog work to save Costa Rica’s sloth populations. A sloth scientist, her tree-climbing BFF, and their dog work to save Costa Rica’s sloth populations ...