“Mysterious carnivore discovered in Borneo’s forests.” So reads the latest headline on the web site of the World Wildlife Fund, whose researchers’ camera traps captured two photos of a s

A report published recently on the Public Library of Science website reveals fascinating evidence about the innovative use of tools and abstract thinking among gorillas – findings that reminds us not to underestimate our animal ancestors. Biologists have long distinguished humans from other primates in terms of their ability to design and utilize tools.