Sharks, Science, and Storytelling with Guido Leurs
Beyond Jaws: Exploring Shark Science and Conservation
Release Date: 06/12/2025
Beyond Jaws: Exploring Shark Science and Conservation
Devil rays are some of the most mysterious animals in the ocean, yet most people have never heard of them. In this episode, we sit down with marine scientist Marta Palacios to uncover what makes these animals so unique and why they need protection. From their behavior to the threats they face, this conversation reveals why devil rays deserve far more attention in ocean conservation. Marine biology careers don’t always follow a straight path, and Marta’s journey proves it. Moving from Spain to La Paz, Mexico, she turned a passion for diving into a career studying mobulid rays. We break down...
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Tiger sharks are some of the most recognizable predators in the ocean, but scientists are still uncovering how these animals move through their environment. In this episode of Beyond Jaws, marine scientist Dr. Rachel Graham shares insights from tiger shark tracking research that is helping scientists understand how these sharks migrate, where they spend their time, and why these movements matter for conservation. By following tiger sharks across the ocean, researchers are revealing patterns that challenge what we thought we knew about shark behavior. These discoveries are helping...
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Whale Sharks are the largest fish in the ocean, yet scientists still know surprisingly little about how they live, migrate, and survive. In this episode of the Beyond Jaws podcast, we explore why one of the most iconic animals in the ocean remains scientifically mysterious. Marine researcher Stella Diamant joins the show to explain how studying whale sharks in Madagascar is revealing new insights about their behavior, habitat, and the challenges they face in a rapidly changing ocean. Madagascar Whale Shark Project is uncovering discoveries that could reshape how we protect these gentle giants....
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Shark Science Career is brutally competitive, and many graduates struggle to find paid work after university. So what happens when passion meets rejection? In this episode of Beyond Jaws, shark scientist Kristian Parton shares how he went from struggling to land a job in the field to building one of the fastest growing shark science channels on YouTube, Shark Bytes, now with over 180,000 subscribers. Shark Bytes YouTube did not begin as a master plan. It started as a creative outlet after graduation, when traditional career paths were not opening up. Kristian explains how combining...
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Angola Project began as a graduate idea, but the real question is this: what happens when you turn a passion into your entire life? In this conversation, Ana Lucia Soares shares why she chose to leave stability in Portugal and commit full time to building shark conservation in Angola, and why that decision matters for ocean protection in underrepresented regions. Shark conservation in West Africa is not simple, and that is exactly the point. Ana Lucia explains what it takes to launch Elizmo Angola, navigate funding uncertainty, create local partnerships, and build trust in communities where...
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Stereo BRUVs are transforming how scientists study sharks, yet most people have no idea how much we have been missing, and why that matters for conservation. In this episode, we talk with Dr. Kaylee Smitt about how underwater camera systems are uncovering sharks in places humans rarely go, changing what we think we know about abundance, behavior, and ecosystem health. Shark research has long depended on divers, fishing surveys, and tagging, but those methods can miss species that avoid people or live deeper than we can reach. Kaylee explains how stereo BRUVs allow researchers to study...
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South Africa Sharks sit at the heart of Louw Claassens’ career, shaping how she understands conservation, risk, and public trust in science. South Africa Sharks frame this episode through one central question: how do you build a career protecting sharks in a country where fear, media pressure, and politics often overpower science? Louw shares how her path into shark conservation began, the challenges she faced early on, and why her work continues despite public backlash. Shark conservation is not just a scientific pursuit, it is deeply personal work. In this conversation, Louw walks through...
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Shark conservation faces an unexpected challenge: fear. The biggest threat to sharks is not their biology, it is the stories we tell about them. This episode asks a simple but powerful question, how did one movie shape decades of fear, policy decisions, and public misunderstanding about sharks, and why does that still matter for conservation today? Shark science myths are unpacked as marine scientists explain what sharks actually do, how rare attacks really are, and how misinformation spreads faster than facts. The conversation explores how scientists struggle to communicate nuance in a world...
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Shark research raises a big question, how does one scientist turn 12000 hours of underwater video into discoveries that protect sharks and rays across Mexico. Marine biologist Dr. Oscar Sosa returns to the show after receiving one of the most prestigious lifetime achievement awards in the biological sciences. His work has transformed how Mexico monitors sharks, rays, and marine protected areas, and this episode reveals the surprising moments that shaped his career. Marine biology Mexico takes center stage as Dr. Sosa explains how his team is using BRUVS and drones to build the first long term...
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Shark conservation: What does it take to go from growing up on Lake Erie to tagging great white sharks around the world? This episode reveals the surprising twists and setbacks that shaped Dr. Taylor Chapple’s career including the moment he thought he lost his future in research and how that failure became the most important turning point of his life. He shares the non-linear path that led him to global shark research from Cape Cod to California to Oregon and what he learned about persistence, curiosity, and opportunity along the way. Marine biology careers: Taylor also opens up about the...
info_outlineShark Conservation drives today’s conversation with Guido Leurs, a marine scientist whose research spans multiple shark species and explores how we connect with them through images and media. Guido shares his unique career path, from his early fascination to postdoctoral work, and how visual storytelling has played a critical role in understanding and protecting these misunderstood predators.
Marine Science Communication is at the heart of Guido’s journey. This episode covers the evolution of his work, from science diving and species identification to the broader social and ecological impacts of shark conservation. You’ll also hear personal insights into the challenges of navigating academic paths, building a meaningful research career, and inspiring people to care about sharks through compelling imagery and communication.
Connect with us:
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Dave:
Website: https://www.lostsharkguy.com/
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Andrew:
Website: https://www.speakupforblue.com/
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