Sloths appear defenseless, slow, and vulnerable in ecosystems filled with predators. Yet despite these disadvantages, they ...

Day 3 aboard the $1 billion Sun Princess took us on an unexpected adventure. Our port stop in Roatan, Honduras, was filled ...

Two sloth bear cubs were born at the Smithsonian’s National Zoo and Conservation Biology Institute (NZCBI) on December ...

One of the UK's oldest living sloths has become a father once again - at the grand old age of 35. Mr. Snuffles and female ...

In 2002, the movie Ice Age was released with a sloth as one of the characters. Sid the sloth is one of the animated animals that survived the Pleistocene ice age. Actor John Leguizamo is the voice of ...

Sloths appear to have life figured out, and once the details are revealed, being envious makes sense. These tree-dwelling ...

One Dec. 21, Lorenzo was found “poorly responsive” and was taken to the zoo’s L3 Harris Animal Care Center for an examination. It was found he had a declining body condition along with dehydration and ...

A young two-toed sloth makes her debut at Shedd Aquarium, inspiring visitors to connect with wildlife and rainforest conservation. Shedd Aquarium is home to a sloth once again after more than 20 years ...