When you're a dog with narcolepsy, you have to take things a little slower than the average canine does. It's tough going at 100% all of the time when you could suddenly pass out at any moment, and ...

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 are known for their slow and sleepy nature. These cute mammals, which spend most of their time upside down, can be found in the trees of South America and Central America. These mellow-looking ...

This video reveals why sloths move so slowly that algae is able to grow directly on their fur. Viewers learn how this surprising relationship helps camouflage the animals and support tiny organisms ...

Sloths, the famously slow-moving yet adorable creatures native to Central and South America, could face extinction by the end of the century due to climate change. Researchers investigating how sloths ...

WEST PALM BEACH, Fla. — The Palm Beach Zoo is ready to open its newest exhibit: an immersive, lush and forest-like habitat designed specifically for sloths and tamarins. Guests will be able to start ...