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 ...
Scientists set up trail cameras near a canopy walkway in Peru and recorded several mammal species, including a “dwarf”-like creature, photos show. Photo from J. Santiago via Santiago and Swierk (2025) ...
A pygmy three-toed sloth swims between mangroves on the island of Escudo in BBC One's Planet Earth II.