Birds on the Edge: Flight, Stress, and Social Life with Dr. Joan Strassman

Birds on the Edge: Flight, Stress, and Social Life with Dr. Joan Strassman

Show Notes Summary In this episode, I sit down with evolutionary biologist Joan Strassmann to explore the social lives of birds and what they can teach us about behavior, self‑interest, and community across species. Building on the previous episode with primatologist Joan Silk, who showed how long‑term studies of baboons reveal the deep effects of early adversity and social bonds on lifespan and fitness, we shift from primate societies to avian societies and take our attention to their lives. Joan Strassmann introduces flight as birds’ defining “superpower,” explaining how the demands of aerial life push many species to the energetic edge, where small birds can lose around ten percent of their body weight overnight (every night!) and must constantly refuel just to survive. We also talk about surprising cases of rapid evolution in response to human environments. A big part of our conversation centers on social strategies like infidelity and extra‑pair copulations that overturned the image of birds as perfectly monogamous and the fluid dynamics of flocks and roosts, where each individual is primarily pursuing its own self‑interest within a loose social contract. We also discuss bird personalities, status hierarchies, and Joan’s “slow birding” philosophy, which encourages people to pick a single bird and watch it for five minutes to begin seeing its individual story rather than just ticking off species on a list. Throughout, birds become a way of thinking about ourselves: their stress, their negotiation between self‑interest and group life, and their varied responses to human pressure are all part of a broader, comparative view of social behavior that connects baboons, birds, gorillas, and humans.

Grunts, Grooming, and Goodbye: Joan Silk on the Science of Friendship

Primatologist Joan Silk has spent decades following individual baboons from birth to death, documenting how friendships, conflicts, and early life experiences shape their lives. In this conversation, we explore how grooming, coalition support, and even simple grunts help baboons repair fights and maintain social bonds. We talk about why female baboons have intense relationships with their mothers but more contentious bonds with sisters, what happens hormonally when a close partner dies, and how early adversity can make it harder to form strong social ties later on. We also draw parallels to human life: bullying and social exclusion, the energy cost of maintaining friendships, the vulnerability of pulling back during hard times, and the moment when a relationship moves beyond tit‑for‑tat reciprocity into something more stable. If you’re curious about the biology of friendship, the psychology of conflict repair, and why our social worlds matter for how long we live, this episode is for you. Chapters: 00:00 – How Joan Silk fell in love with primate behavior 08:00 – Why long‑term field studies matter 16:00 – Defining ‘social bonds’ and friendship in baboons 22:00 – Grunts, reconciliation, and benign intent 34:00 – Early adversity and the ability to bond 41:00 – Temperament, isolation, and COVID parallels 50:00 – Social ties and lifespan

Romantic Love and Friendship with Robin Dunbar

Valentine’s Day has come and gone, but we’re relentlessly reminded that romantic love ought to be the most important relationship in our lives. But in this conversation, evolutionary anthropologist Robin Dunbar, Emeritus Professor of Evolutionary Psychology at the University of Oxford, provides a more nuanced idea. We explore where humans sit evolutionarily between monogamy and polygamy, why pair bonding may have evolved as a protective strategy in large social groups, and why romance includes friendship and requires continued investment to remain stable. If we treat romantic partners as permanently secure family members we risk neglecting the very behaviors that sustain long-term bonds. If you want to explore more of Robin's work check out a few of these titles: Explore Robin Dunbar’s Work * Friends [https://www.littlebrown.co.uk/titles/robin-dunbar/friends/9781408711743/] * Grooming, Gossip and the Evolution of Language [https://www.hup.harvard.edu/books/9780674363366] * How Many Friends Does One Person Need? [https://global.oup.com/academic/product/how-many-friends-does-one-person-need-9780674025295] * The Social Brain [https://press.princeton.edu/books/paperback/9780691155682/the-social-brain] You can keep up with me on Instagram (@RealDrJen) and check out Wild Connection TV [https://www.youtube.com/@wildconnectiontv4022] on YouTube where I bring science to life. And check out my Substack for more writings.

On Living a Good Life with Massimo Pigliucci

How do we live well in a world we cannot control? In this episode of Wild Connection, I'm joined by Massimo Pigliucci, evolutionary biologist, philosopher, author, and one of today’s leading voices on modern Stoicism. We explore stoicism not as emotional detachment or passive acceptance, but as a practical philosophy designed to help people navigate uncertainty, loss, and moral complexity with clarity and intention. Drawing on ancient Stoic thinkers and contemporary life, Massimo explains the four cardinal virtues as tools for everyday decision-making.  Books by Massimo Pigliucci: * How to Be a Stoic * A Handbook for New Stoics (with Gregory Lopez) * Think Like a Stoic * Beyond Stoicism * Nonsense on Stilts Massimo’s Substack  [https://figsinwintertime.substack.com/?r=3r2y8z&utm_campaign=referrals-subscribe-page-share-screen&utm_medium=web] Next week, Wild Connection launches a special series on love and relationships, beginning with evolutionary anthropologist Robin Dunbar, whose work on friendship, bonding, and group size helps explain why connection is not optional, it’s biological. You can keep up with me on Instagram (@RealDrJen) and check out Wild Connection TV [https://www.youtube.com/@wildconnectiontv4022] on YouTube where I bring science to life. And check out my Substack for more writings.

Life Between the Stars with Dr. Ersilia Vaudo

What if the building blocks of life are not unique to Earth? In this episode of Wild Connection, I am joined by Dr. Ersilia Vaudo, astrophysicist who serves as Special Advisor on Future Talents at the European Space Agency and author of The Story of Astrophysics in Five Revolutions. Our conversation comes at a moment of renewed cosmic curiosity, following a recent discovery reported by CNN, Universe Today  and others on how scientists have identified a molecule critical to life drifting through interstellar space. We explore the five major revolutions that transformed how we understand the universe from Newton’s gravity and Einstein’s spacetime to dark matter, dark energy. And there are still unanswered questions that shape modern astrophysics. Along the way, Ersilia reflects on why curiosity, humility, and wonder remain essential tools for science, and how shifting our perspective beyond an Earth-centered view can deepen our sense of belonging in a vast, evolving cosmos. From the soil beneath our feet to the chemistry between the stars, this episode invites listeners to consider how deeply connected we are to the universe, not just as observers, but as participants made of the same ancient material. You can order a copy of Dr. Vaudo's book (and you should) here [https://wwnorton.com/books/9781324089278] and keep up with all things astrophysics here [https://www.esa.int/Enabling_Support/Preparing_for_the_Future/Space_for_Earth/Ersilia_Vaudo_Chief_Diversity_Officer_for_ESA].