W hat do you get when you cross a sloth with a bear? Well, that one's easy: you get a sloth bear, which, while not actually ...

The sloth is the world's slowest mammal, so sedentary that algae grows on its furry coat. The plant gives it a greenish tint that is useful camouflage in the trees of its Central and South ...

The San Diego Zoo welcomed a newborn Linné’s two-toed sloth on Feb. 8, the first of its kind to be born at the zoo since June ...