Male chimps prefer older females
For male chimps looking to mate, an entourage is the way to go, study finds
No Grumpy Old Men in the Chimp World - The New York Times
Female chimpanzees play a subtle mating game | Science | The Guardian
Bonobo - Wikipedia
A century of getting to know the chimpanzee | Nature
Chimpanzee Mating Habits | Sciencing
Chimpanzee Menstrual Cycles - Project Chimps
Chimps have experimented with sex more than humans | New Scientist
Ancient Human-Chimp Link Pushed Back Millions of Years
Why did humans become monogamous? | CNN
Why do female bonobos have more sex with each other than with males?
Like humans, male chimps mellow with age | Science | AAAS
Chimpanzee life cycle - Facts about Chimpanzee Life Cycle
For male chimps looking to mate, an entourage is the way to go, study finds
Chimpanzee Society | Chimpanzees | Project R&R
Bonobos Have Lots of Sex, Are Awesome, May Hold Key to Our Past - Pacific Standard
What Chimpanzees Can Teach Us About Adam and Eve | The New Yorker
Facts About A Chimpanzee's Lifespan To Share With Your Prime-Mate
Is patriarchy natural? Bonobos prove that matriarchies exist in the wild
Genetic Opposites Attract When Chimpanzees Choose a Mate | Duke Today
The Scandalous Social Lives of Bonobos | Saving Earth | Encyclopedia Britannica
Chimps and bonobos interbred and exchanged genes | New Scientist
Building bonds between chimpanzee males leads to more offspring, study shows | ASU News
