And because sloths have among the slowest metabolisms ever recorded in animals, the climb down the tree and back up ...

The Red River Zoo is sharing the specialized care its two-toed sloth requires after dozens of animals were found dead at ...

Sloth World's owners were legally permitted by the state to possess captive wildlife. But permit holders aren't required to report animal illness or death to the state. Lawmakers want to see that ...

Modern sloths may be dedicated vegetarians, but at least one of their massive Ice Age cousins chowed down on meat when it had the chance. Darwin’s ground sloth — which could grow to over 3 meters long ...