WASHINGTON— The U.S. Fish and Wildlife Service today proposed protecting the pygmy three-toed sloth under the Endangered Species Act. The proposal responds to a 2013 petition filed after officials ...
Sloths once roamed the Americas, ranging from tiny, cat-sized animals that lived in trees all the way up to massive ground sloths that may have weighed up to six tons. The only species we know and ...
Quick Take With sloths, the females are the ones responsible for mating calls. Three-toed sloth mating calls are often described as high-pitched screams or shrill whistles. These calls travel long ...