Orangutan Hats and Other Tools Animals Use

“Readers will devour this dynamic and informative explanation of the inventiveness to be found within the animal world.” —Kirkus Reviews (starred review)

Move over, humans! We’re not the only creatures who can invent and use tools to keep ourselves fed, warm, safe, healthy, comfortable—even entertained. Thanks to the careful observations of biologists working in the field, we now know that elephants use sunscreen, long-tailed macaques floss their teeth, assassin bugs use bait to lure their ...