Snake Talk

After more than 150 episodes of Snake Talk, Dr. Chris Jenkins takes a seat on the other side of the microphone for one final conversation. In this special farewell episode, Tracy Karplus, Director of Communication at The Orianne Society and longtime producer of the Snake Talk Podcast, asks the questions as Chris reflects on the journey that shaped his career and lifelong passion for reptile and am...

In this episode, Dr. Jenkins sits down with legendary herpetologist Romulus Whitaker to explore a life that has been anything but ordinary. Raised in the United States, educated in India, and mentored by famed snake handler Bill Haast, Rom followed his passion for reptiles across continents and cultures before returning to India to help transform wildlife conservation in the country. Over the past...

Romey Swanson spent his childhood bringing frogs and snakes home in his pockets. Years later, that fascination with wildlife led him on an ambitious quest across Texas: to find as many reptile and amphibian species as possible in a single “big year.” In this episode, Dr. Jenkins sits down with Romey, Executive Director of the Devils River Conservancy, to discuss his journey from wildlife-obsessed...

In this episode of the Snake Talk Podcast, discover what happens when a lifelong love of art collides with a fascination for snakes. Dr. Chris Jenkins sits down with Samantha Mancino, a tattoo artist who has built an international reputation for her stunning snake-inspired work. Sam shares stories from her unconventional journey into tattooing, from growing up immersed in art to road-tripping acro...

In this episode Dr. Jenkins sits down with Dr. Sarah Baker, who is an Assistant Professor of Biological Science at McNeese State University. They discuss her time studying Massasauga Rattlesnakes specifically their metabolic rate and various aspects of their reproductive biology. They then talk about her transition to working with turtles and the population ecology work her lab is engaged in with...

What draws a researcher to the murky, hidden world of amphibians? In this episode of the Snake Talk Podcast, Dr. Chris Jenkins sits down with Maddie Zickgraf, a Master’s student at the University of Alabama and The Jones Center at Ichauway, to explore the winding path that led her into the world of amphibian ecology and the strange, secretive species that now define her work. Maddie’s passion for...

In this episode, Dr. Chris Jenkins sits down with Dr. Thilo Beck, a recent graduate of the University of the Witwatersrand. Originally from Germany, Thilo moved to South Africa in pursuit of greater snake diversity, and found himself studying one of the continent’s most fascinating species, the Cape Cobra. Thilo dives into his research on the thermal ecology of Cape Cobras, exploring how these sna...

Dr. Jenkins sits down with Sam Schenker from North Carolina. Sam is a high school student who has already done an incredible amount of work to advance her career as a herpetologist. Multiple herp focused ecotourism trips led to interests in research and photography. Sam started by taking a Master Herpetologist class and then began working with a conservation organization in Ecuador. She also works...

Dr. Jenkins sits down with Jade Samples and Eva Kerr, recent graduate students from the University of Georgia (UGA) who both study rare amphibians that breed in isolated wetlands. During their time at UGA, Jade and Eva collaborated on statewide surveys to better understand where these elusive species occur and what environmental factors shape their distribution. Jade shares insights from her work...

In this episode, Dr. Jenkins sits down with Cameron Ketchum and Ariana Coles, undergraduate researchers at the University of Northern Colorado, to discuss their undergraduate research on snake venom. The conversation focuses on efforts to characterize rattlesnake venom across the Americas and how this work can help make antivenom more efficient. Connect with Cameron and Ariana at the University of...

How do weather, habitat, and season influence a snake’s ability to fight disease? In this episode, Chris Jenkins sits down with Catherine Hanks, a graduate student in ecology at the University of Georgia, to talk about her path into graduate school, from studying tropical ecology in Costa Rica to finding the right lab as an undergraduate. They also dive into her thesis research on the immune capac...

Dr. Jenkins sits down with Shane Ngwenya, an aspiring herpetologist beginning graduate studies in South Africa. Shane reflects on his childhood as a herder, where encounters with snakes were once rooted in fear and conflict, and how a growing fascination with the natural world ultimately reshaped his perspective. That turning point came during a formative field course in Kruger National Park led b...

Dr. Jenkins sits down with Samuel Kerwin, a PhD student at the University of Northern Colorado. Samuel shares how his fascination with snakes and venom evolved and led him to graduate school research. They dive into his master’s research on venom production in rattlesnakes, including how acidity plays a critical role in venom storage and safety, before exploring his PhD work on innovative snakebit...

Dr. Jenkins sits down with Stephanie Agnew, a graduate student at the University of Ottawa, to discuss her path into graduate school and the lessons she learned along the way, offering practical advice for others hoping to pursue a career in herpetology and wildlife research. The conversation also explores Stephanie’s research on gartersnake physiology and how animals respond along urban gradients...

Dr. Jenkins sits down with Kim Sash, Tall Timbers’ Biological Monitoring Coordinator, and Ashlynn Canode, 2024 Orianne Society grant recipient, to explore how Florida’s snake communities have changed over the past two decades. They revisit a large-scale snake inventory first conducted 20 years ago, now being repeated, to compare species presence, abundance, and ecological shifts.  The discussion h...

Dr. Jenkins sits down with photographer, filmmaker and field naturalist Mark Lotterhand to explore his astonishing discovery that weasels are dragging Timber Rattlesnakes out of their winter dens—and eating them. The conversation traces Mark’s early fascination with snakes and how it grew into a passion for photography, eventually leading him to experiment with drones and remote cameras to capture...

Originally released in 2020. Revisited for 2025 as one of our most downloaded episodes, and just as fascinating and relevant today as when it first aired.  Dr. Steven Beaupre has dedicated his career to studying one of North America’s most iconic species, the Timber Rattlesnake. In this episode, Dr. Beaupre joins Dr. Jenkins to share his journey to becoming a leading expert in rattlesnake physiolo...

Dr. Jenkins sits down with Stan Lake to discuss his new book, Toad in a Glass Jar . Their conversation follows two intertwining paths — Stan’s experiences serving in the Army in Iraq and his life as a naturalist and content creator passionate about reptiles and amphibians. Together, they explore how these threads weave through his journey and culminate in a deeply personal collection of reptile an...

Dr. Jenkins sits down with Dr. Bryan Fry for a globe-spanning conversation about his adventures working with some of the world’s most venomous snakes. Bryan dives into his studies on venom, from how it evolved, to why it varies across a species’ range, to the medical challenges posed by these differences. Along the way, he shares unforgettable stories from the field, including surviving 28 venomou...

Dr. Jenkins sits down with rattlesnake expert Mike Cardwell for a deep dive into one of North America’s most fascinating and misunderstood species—the Mohave Rattlesnake. Mike’s path is anything but ordinary: a childhood passion for snakes led to a 30-year career in law enforcement, before he returned to science to study rattlesnakes full-time. Together, they explore the natural history of the Moh...

Dr. Jenkins sits down with Drs. Eric Hileman and Meaghan Clark for an in-depth look at the Eastern Massasauga. They begin with the species’ natural history and conservation status before diving into long-term research from Michigan populations. Their studies reveal concerning levels of inbreeding, which are linked to reduced survival and lower breeding rates. The episode closes with a discussion o...

Dr. Jenkins sits down with Dr. Whitney Robles—author, historian, and curator—to explore her book Curious Species: How Animals Made Natural History . Rather than focusing solely on the work of famous natural historians, Robles highlights how animals themselves have shaped our knowledge of the natural world. Among the four species featured in her book are Timber Rattlesnakes, whose feared reputation...

What can tiny island lizards teach us about surviving a changing world? Dr. Jenkins sits down with Dr. Christian Cox, Associate Professor at Florida International University, to explore the surprising answers. Christian’s research spans the colorful world of reptile evolution—why some snakes and lizards look and behave the way they do, how size and shape vary between the sexes, and what feeding ha...

Alabama is a hotspot for snake diversity—and Jimmy Stiles knows it better than almost anyone. In this episode, Dr. Jenkins talks with his friend and colleague, a PhD candidate at Auburn University, about the state’s rich ecosystems, legendary herpetologists, and the incredible snakes that call Alabama home. They go deep into Eastern Indigo Snake reintroductions, venomous snake trainings, and how e...

Dr. Jenkins sits down with Dr. Hiral Naik, Research and Conservation Manager for Save the Snakes, for a fascinating discussion on venomous snakes and human-wildlife conflict in South Africa. Based in South Africa, Hiral recently completed her PhD on the ecology of venomous snakes and the dynamics of human snakebite incidents. The conversation begins with an overview of South Africa’s geography, cl...