New research shows 8,000-pound sloths once dug caves, adapted to oceans, and roamed widely—until climate and humans brought their downfall.

The Henry Doorly Zoo announced its 23-year-old female sloth bear is entering end of life care. Related coverage in the video ...

An adorable baby sloth! San Diego Zoo introduced the world to the zoo's newest family member, a baby sloth named Cashew.

About 1.3 million visitors walk through to see the animals at the Minnesota Zoo. Thanks to a lot of hard work, it sounds like ...

In a look ahead at a week of Cambridge and Somerville events, there’s a CaziCon comics convention, Carnaval, Joyfest and Hong ...

U.S. Navy vet James Nash's final wish to see zoo animals came true at Sprenger Health Rose Lane Nursing & Rehabilitation ...

Turtle Back Zoo in West Orange is giving animal lovers the chance to get up close to some of their favorite creatures through two special educational programs. The next event is a Sloth Social at 10 a ...

We're replacing BBC Sounds outside the UK and bringing you BBC.com, a seamless way to read, watch, and listen - all in one ...