How did human language evolve and what can our closest relatives teach us about its origins? In this episode of Talking Apes, Gerry Ellis sits down with primatologist Katie Slocombe to explore the fascinating world of chimpanzee communication and what it reveals about the evolution of language itself.

Katie has spent decades studying how chimpanzees communicate in both wild and captive settings. From food calls and alarm signals to complex vocal combinations and gestures, chimpanzee communication is far richer and more nuanced than many people realize. In this conversation, Katie explains how scientists investigate the building blocks of language by comparing humans with other primates and what surprising discoveries researchers are making about chimp cognition and social communication.

The discussion ranges from snake alarm calls in the forests of Africa to whether chimpanzees might have dialects, and why young human children are so uniquely motivated to share information. It is a thought-provoking and engaging conversation about one of the biggest questions in science: how language evolved and what it means for understanding ourselves.

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This week on Talking Apes, we record on site in the rainforests of Cameroon at Ape Action Africa’s Mefou Sanctuary, where art and primate conservation intersect. Our guest is primate portrait artist Robin Huffman, who left a career in New York City interior design to become a full-time sanctuary volunteer and internationally recognized wildlife artist.

Robin first arrived at Ape Action Africa in 2007 after raising funds, taking French lessons, and stepping far outside her comfort zone to care for orphaned primates. What began as volunteer work repairing sanctuary signs unexpectedly evolved into a calling. Today, she is known for her enormous, lifelike primate portraits that capture not only the detail of fur and eyes, but the personality and story of each individual she paints.

In this conversation, Robin shares how she left behind what she calls the golden handcuffs of corporate life to dedicate herself fully to primate welfare. We talk about painting gorilla Jenga on site during our visit, the emotional story behind her monumental Lesula portrait, and why she believes art can turn viewers into messengers for primates. It is a heartfelt, inspiring look at creativity, courage, and conservation in action.

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Explore Robin’s artwork: https://www.robinhuffmanart.com

Ape Action Africa: https://www.apeactionafrica.org

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Bonobos may be our closest living relatives, but we still have so much to learn about and from them. In this episode of Talking Apes, we sit down with Ariel Rogers, Executive Director of Friends of Bonobos, and evolutionary anthropologist Dr. Brian Hare to explore the remarkable social world of bonobos and why their survival matters now more than ever.

From decades of research at Lola ya Bonobo Sanctuary in the Democratic Republic of Congo to the day-to-day realities of running a frontline conservation organization, this conversation weaves together science, storytelling, and on-the-ground action. Ariel and Brian share insights into bonobo anatomy, behavior, cooperation, and what these peaceful primates can teach us about humanity’s own evolutionary story.

We also dive into the challenges facing bonobos today, and the hope found in community-led conservation, ethical research, and long-term commitment. Thoughtful, curious, and full of perspective, this episode is a celebration of connection, compassion, and the power of understanding our closest relatives.

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Listen on our website: https://globio.org/Ariel-Brian
Learn more about Friends of Bonobos: https://www.bonobos.org

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Talking Apes is an initiative of the nonprofit GLOBIO.

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