Tool use is 'innate' in chimpanzees but not bonobos, their closest evolutionary relative | University of Cambridge
Chimps Don't Ape Humans – Develop Tools Independently | AnimalWise
Chimps Use Tools to Excavate Underground Food, Study Says | Sci.News
Researchers identify a variety of chimpanzee stone tools for cracking different nut species
Chimpanzees' Table Manners Vary by Group - The New York Times
Chimpanzees Learn to Use Tools On Their Own, No Teaching Required | Discover Magazine
Tool use for corpse cleaning in chimpanzees | Scientific Reports
Common Chimpanzee Stock Photo - Download Image Now - Chimpanzee, Work Tool, Common Chimpanzee - iStock
Captive chimpanzees can figure out how to use tools to dig for food •
Chimpanzees more likely to share tools, teach skills when task is complex - The Source - Washington University in St. Louis
Wild chimpanzee mothers teach young to use tools, video study confirms - The Source - Washington University in St. Louis
Chimp Intelligence Vs Humans
Wild chimps upgrade termite-fishing tool
Chimps learn tool use from others and may be more similar to humans than first thought, research says | World News | Sky News
Tool Use Comes Naturally to Chimpanzees | Sci.News
Chimps that use tools for complex tasks pass those skills on - Futurity
Chimpanzee - Wikipedia
Chimpanzees: Redefining What It Means to Be Human | Natural History Museum
Chimpanzees - Born Free
Chimps' New Playground - Project Chimps
3+ Hundred Chimpanzee Tools Royalty-Free Images, Stock Photos & Pictures | Shutterstock
Chimpanzee guide: where they live, what they eat, and how they use tools and weapons - Discover Wildlife
Chimps Shine Light on Mystery of How the First Humans Used Tools to Dig for Food
Chimpanzees Are Intelligent Enough To Use Tools Without Getting Help From Others
