We have two words for you: baby. sloths. Baby sloths! Is there anything cuter in the entire world than a baby sloth? The internet couldn't get over the baby sloths at the Sloth Conservation ...

This was the reality in the Americas, where giant sloths and mastodons thrived alongside ... curved tusks and a stocky build covered in shaggy fur. Mastodons primarily grazed on shrubs and trees ...

Sloths weren't always slow-moving, furry tree-dwellers. Their prehistoric ancestors were huge—up to 4 tons (3.6 metric tons)—and when startled, they brandished immense claws. For a long time ...

A 47-year-old Hoffman’s two-toed sloth housed at the Peoria Zoo was euthanized this week, the zoo announced Friday. In recent years, Dustin experienced a number of age-related health challenges ...

SAO PAULO (AP) — Sloths weren’t always slow-moving, furry tree-dwellers. Their prehistoric ancestors were huge — up to 4 tons (3.6 metric tons) — and when startled, they brandished immense ...

FOUR-ton mega-sloths with flesh-rendering claws lived alongside humans for 10,000 years, new research has found. The 20ft tall meat eating beasts were thought to have been wiped out quickly when ...

Paleontologist Thaís Pansani standing in front of a reconstructed giant ground sloth skeleton at the Smithsonian National Museum of Natural History. AP SAO PAULO (Associated Press ...