Tool use is 'innate' in chimpanzees but not bonobos, their closest evolutionary relative | University of Cambridge
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/cf/1c/cf1c3c8a-dc51-409e-a223-5e9e0b32c0cd/42-18537790.jpg "Female Chimps More Likely Than Males to Hunt With Tools | Smart News| Smithsonian Magazine")
Female Chimps More Likely Than Males to Hunt With Tools | Smart News| Smithsonian Magazine
Nutcrackers & Whistles: Animals That Use Tools
Chimps learn tool use from others and may be more similar to humans than first thought, research says | World News | Sky News
Common Chimpanzee Stock Photo - Download Image Now - Work Tool, Chimpanzee, Ape - iStock
Gorillas Seen Using Tools In Wild - CBS News
Chimps Using Tools | Facts About Chimpanzees | DK Find Out
Chimps Using Tools | Facts About Chimpanzees | DK Find Out
Chimpanzees more likely to share tools, teach skills when task is complex - The Source - Washington University in St. Louis
Chimp Intelligence Vs Humans
Primate tool-use: Chimpanzees make drinking sticks - BBC News
Monkeys Make Stone "Tools" That Bear a Striking Resemblance to Early Human Artifacts - Scientific American
Nutcrackers & Whistles: Animals That Use Tools
Why Chimpanzees Have Not Entered The Stone Age
Where Do Chimps Learn to Use Tools? Ask Mom. - Big Think
Researchers spot apes fashioning advanced tools - CSMonitor.com
Tool Use Comes Naturally to Chimpanzees | Sci.News
Chimpanzees Learn to Use Tools On Their Own, No Teaching Required | Discover Magazine
Chimpanzee guide: food, habitat, tool use and more | BBC Wildlife | Discover Wildlife
Bonobos use a range of tools like stone-age humans | New Scientist
Chimpanzees Are Intelligent Enough To Use Tools Without Getting Help From Others
What do chimpanzees eat? : Jane Goodall
Chimpanzee Tool Use - YouTube
