A sloth scientist, her tree-climbing BFF ... Right now we're measuring out a transect through the primary rainforest. In this kind of environment where it's really dense, it's actually quite ...

Sago - a Hoffman's two-toed sloth - delivered her little critter on Wednesday while on exhibit in the zoo's primate building. Both mom and baby are doing great.

The Washington State Department of Transportation (WSDOT) has removed a second stuffed sloth from a tree along northbound I-5 ...

The Washington State Department of Transportation (WSDOT) has removed a second giant stuffed sloth from a tree over ...

“Unlike most female mammals, sloths do not produce large stores of milk for the baby, because that requires significant energy stores that sloths do not have,” Pierella Rainforest Reclamation ...