In a rare moment, a two-toed sloth gave birth in front of visitors at a zoo in Minnesota. Sago, a Hoffman two-toed sloth, ...

Zoo patrons witnessed a rare moment at a Minnesota zoo -- a baby sloth born right in front of them. The Hoffman two-toed ...

Stone Zoo in Stoneham, MA, celebrates the birth of a Linne’s two-toed sloth pup, the eighth offspring of Lunesta and Nero, as ...

The breed, Linnaeus’s two-toed sloth, is part of the Species Survival Plan (SSP), which is a cooperative, inter-zoo program ...

Credit: Chester Zoo/Cover Images Rico the sloth has undergone pioneering surgery to take care of a pesky toothache that had been plaguing Chester Zoo’s slow-moving mammal. Amazing images captured at ...

A rare two-toed sloth is recovering at a UK zoo after undergoing pioneering dental surgery to cure its toothache. The 25-year ...