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Topic: primate research

Jane Goodall with chimpanzee Nana at the zoo in Magdeburg, Germany, June 2004. (Jens Schlueter/DDP/AFP via Getty Images)

Jane Goodall taught us about ourselves

Carlyn Zwarenstein
Volunteers offering food to help the homeless. (kuarmungadd / Getty Images)

Altruism is a great survival strategy

Nicole Karlis
"The Evolving Animal Orchestra: In Search of What Makes Us Musical" By Henkjan Honing (MIT Press/Getty/Robbie Ross)

Listening to music with rhesus monkeys

Henkjan Honing