The sloth is the slowest animal. It moves very little to save energy and stay safe. Tap to read in detail.

The sloth’s endearing, round face combined with its incredibly slow pace inspires curiosities and questions, as we uncover more about their peaceful lifestyle.

Like T. rex and some modern sloths, this strange 90 million year old dinosaur had two fingers on each hand. An illustration shows what Duonychus tsogtbaatari might have looked like. Unlike its ...

feathered mix of a sloth and giraffe. It had only two raptor-like clawed fingers per hand, which the creature used not to maul other prey, but to snack on vegetation. Two fossilized claws ...

SPRINGFIELD, Ill. (WICS) — The Henson Robinson Zoo is mourning the loss of "Duffy," a beloved two-toed sloth who passed away at the age of 26. Duffy's age far exceeded the median life expectancy for ...

On Tuesday, the zoo announced a poll to determine the names of two sloth bear cubs that were born in December. Park guests can see the cubs — one male and one female — and their mother ...

Awakened by the ringing phone, I stumbled downstairs and grabbed it just in time. It was my friend Dana, calling from Costa Rica.

United Airlines is raising fees for annual airport lounge membership and its rewards credit cards, a test of how much consumers will shell out for popular travel perks. The carrier announced the ...