On a busy tourist strip in Orlando, behind noisy bars and souvenir shops, 21 sloths in crates reached the end of a grueling international trip. Soon, they would all be dead. The tree-dwelling mammals ...

Sloths are slow-moving, arboreal mammals living in Central and South America. The two types of sloths are the two-toed sloth and the three-toed sloth. Three-toed sloths are strictly herbivorous, while ...

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 ...

When most people imagine a sloth, they picture a slow, harmless animal hanging upside down in a tree. They are famous for ...

The Clock Is Ticking for New Mexico to Cut Rio Grande Water Use A Texas-Sized Water Crisis Governments Knew the Risks of Global Warming as They Chose Fossil-Fueled Growth in the 1950s and ’60s Many of ...

More than 30 sloths imported for an exhibit in Florida have died. State officials are now investigating what went wrong as a zoo tries to keep about a dozen sloths alive. Florida's attorney general is ...

Sloths are the ideal representation of calm: slow-moving, sleepy, and perfectly at ease in the treetops. But life in the wild is never as peaceful as it seems and sloths are part of the ongoing food ...

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 ...