If large creatures like elephants, giraffes and bison are allowed to thrive, they could alter habitats that allow for the ...

Instead of crazy, Dylan McDaniel brought lazy and that was enough to excite a room full of children and their parents Tuesday at Clara B. Mounce Public Library.

Tasha, a 20-year-old sloth bear, has died at Woodland Park Zoo following a grim diagnosis.

Tasha, the 20-year-old sloth bear, was a grandmother and considered a "geriatric bear," according to the zoo.

Stone Zoo in Stoneham welcomes a Linne’s two-toed sloth pup, born to Lunesta and Nero. The baby, their eighth, is thriving under mom’s attentive care.

Rico underwent a three-hour operation to cure his toothache. Credit: Chester Zoo A sloth at Chester Zoo is believed to be the first of his kind to have pioneering dental surgery to cure toothache ...

Visitors to Minnesota’s Como Park Zoo witnessed a sloth give birth. Sago, a Hoffman’s two-toed sloth, surprised everyone, including the zoo staff.

A grizzly old time is being had at the Ohio zoo as staff tend to a newborn sloth bear and drum up help for what to name her.

CLEVELAND, Ohio — A female sloth bear cub was born at the Cleveland Metroparks Zoo, which is now holding a vote allowing residents to name the new arrival.

Chata and Baby Ruth, the two-toed sloths living at the Jacksonville Zoo and Gardens, are moving to new quarters. Here's what you should know.

Congratulations are in order as Seattle’s Woodland Park Zoo celebrates the birth of a new sloth bear cub, a baby girl born on January 8.