Chimps have experimented with sex more than humans | New Scientist
Human-chimp hybrid: 'Humanzee' reportedly born in lab 100 years ago | news.com.au — Australia's leading news site
Fascinating facts about great apes – DW – 04/15/2016
Chimpanzee Lifespan & Life Cycle | How Long Do Chimps Live? - Video & Lesson Transcript | Study.com
Could Humans and Chimps Hybridize?
Did evolution make our eyes stand out?
Human and Chimp Genes May Have Split 13 Million Years Ago | Live Science
Human-chimp hybrid: 'Humanzee' reportedly born in lab 100 years ago | news.com.au — Australia's leading news site
Ancient Human-Chimp Link Pushed Back Millions of Years
Scientists Playing God Managed To Create a Human-Chimpanzee Hybrid | History of Yesterday
Chimpanzee | The Maryland Zoo
Glimpses of Fatherhood in Non-Pair-Bonding Chimps - UT News
Female chimps more likely to stay at home if they have a powerful mum | BBC Science Focus Magazine
Chimpanzees: Almost Human, and Sometimes Smarter - The New York Times
Could Chimps and Humans Mate? Tales of 'Humanzee' Hybrid Are Murky and Likely Impossible
Chimpanzee wars: Can primate aggression teach us about human aggression?
Humans evolved after a female chimpanzee mated with a pig': Extraordinary claim made by American geneticist | Daily Mail Online
Chimpanzee Mating Habits | Sciencing
Can chimps and gorillas mate? - Quora
No Grumpy Old Men in the Chimp World - The New York Times
Inside China's 'horror HUMANZEE experiments to breed apemen' for 'organ harvesting, hard labour & to be sent into space' | The US Sun
Insights into human evolution from 60 years of research on chimpanzees at Gombe | Evolutionary Human Sciences | Cambridge Core
