A Smithsonian scientist found that pygmy sloths wander inland in addition to inhabiting the mangrove fringes of their island refuge. He realized that the population size of the pygmy sloth was ...

A pygmy three-toed sloth swims between mangroves on the island of Escudo in BBC One's Planet Earth II. Swimming sloth. Video, 00:01:27Swimming sloth Up Next. Watch: Timothée Chalamet, Teyana Taylor, ...

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 ...

CC0 Usage Conditions ApplyClick for more information. Size isn’t the only thing that’s small about the pygmy sloth―its population is too. But scientists at the Smithsonian say things may be looking up ...

Two female sloths named Chata and Baby Ruth have, slowly, taken up residence at the Jacksonville Zoo and Gardens. Chata is a 29-year-old Hoffman’s two-toed sloth, while Baby Ruth is a 6-year-old ...

If the world is moving too fast, Thursday is the day to sit back and take it slow. While sloth may be one of the seven deadly sins, Thursday celebrates the animal that has won the hearts of many, the ...