Paramount Importance

When it comes to Australia’s native bees, few people have done more to bring them into the public eye than Dr Kit Prendergast. In this episode of Paramount Importance, Kurt is joined by Dr Kit Prendergast, a native bee scientist, conservation biologist, author, taxonomist and award-winning science communicator. Kit has dedicated her career to discovering, describing and protecting Australia’s nati...

In this episode, I sit down with Ursula Rodrigues , a fire ecologist whose PhD research explores the intersection of Western ecological science and Indigenous knowledge systems. Through close collaboration with Noongar Elders, families, and land caretakers, Ursula has helped advance a two-way learning approach to cultural fire management, using methods such as ecological monitoring, mapping, and y...

At just 18 years old, Michael Lun has already established himself as one of Western Australia’s most knowledgeable peacock spider enthusiasts. Through countless hours of fieldwork, wildlife photography, and species surveys, Michael has documented rare and elusive peacock spiders, contributed to the rediscovery of species believed to be extinct, and earned recognition from researchers working in th...

Professor Judy Shamoun-Baranes is a world-leading aeroecologist and Professor of Animal Movement Ecology at the University of Amsterdam, where she leads research into how animals move through one of Earth’s least visible habitats: the air. Her work sits at the intersection of ecology, meteorology, technology and conservation, using tools such as GPS tracking, accelerometers, weather radar and pred...

Professor Tobias Strunk and Professor Andrew Currie are world-leading researchers in neonatal medicine and immunology, working at the forefront of one of the most critical and underexplored areas of science—how we protect the most vulnerable humans on the planet in their first moments of life. Combining clinical expertise in newborn intensive care with cutting-edge immunological research, their wo...

Professor Navid Moheimani is a leading algal biotechnologist at Murdoch University and a global authority on microalgae, working at the forefront of sustainable innovation across energy, agriculture, and environmental management. His research explores how some of the smallest organisms on Earth, algae, can solve some of our biggest challenges, from producing oxygen and biofuels to transforming was...

In this episode, we’re joined by Dr Rochelle Steven, Lecturer in Environmental and Conservation Science at Murdoch University, one of Australia’s leading conservation scientists working at the intersection of avian ecology, biodiversity, citizen science, and human–wildlife interactions.  Before joining Murdoch, Rochelle held a series of highly respected roles across Australia’s conservation sector...

In this episode, Winthrop Professor Marc Tennant, Chair of the Academic Board at The University of Western Australia, is one of Australia’s leading voices in public health dentistry. With over three decades dedicated to tackling health inequality, Marc has helped transform how dental care is delivered, especially for rural, remote, and disadvantaged communities across Australia. From teaching gene...

Dr Narelle Dybing is a parasitologist whose research investigates the hidden world of parasites and the role they play in wildlife health, invasive species ecology and biosecurity. After completing her PhD at Murdoch University, her work has focused on parasites carried by invasive animals such as feral cats, foxes, rats and wild dogs, helping to uncover how these often-overlooked organisms move t...

WE DID IT! The world’s first live underwater podcast — hosted by Kurt Krispyn — went to air on February 27th at 10am, broadcast directly from a seagrass meadow off Rottnest Island for World Seagrass Day. Our seagrass expert and underwater guest was Associate Professor Mike van Keulen from Murdoch University. Mike is the chair of the IUCN Seagrass Specialist Group, Academic Chair of Marine Biology...

In this episode, I chat with spider researchers Dr. André Wanderley do Prado and Dr. Pedro de Souza Castanheira to explore the remarkable and often misunderstood world of spiders. André and Pedro share their journey from researching Brazil’s dense, biodiverse forests to working hands-on with Western Australia’s unique species at the WA Museum, where live specimens, fieldwork, and careful taxonomy...

In this episode Kurt dives into the wild coastline of Western Australia with whale researchers Katy Fannei and Max Fabry, two scientists who built a groundbreaking whale-monitoring program from scratch, fueled by passion, volunteers, and community pilots. From flying light aircraft over 450 km of coastline to navigating remote beaches with drones and 4WDs, Katharina and Max reveal how a chance mee...

Professor Treena Burgess Executive Director of the Harry Butler Institute at Murdoch University , is a leading plant pathologist at Murdoch University and a globally recognised expert in forest health, biosecurity, and invasive plant diseases. Her research focuses on how pathogens spread through natural and managed ecosystems, particularly the devastating impacts of introduced diseases on native f...

In this episode, I sit down with Professor Jennifer Verduin, Oceanographer and Pro Vice Chancellor at Murdoch University, with a passion for seagrass. Fresh from an expedition to Antarctica as part of a global leadership program for women in STEMM, Jennifer shares what it was like to stand among thousands of penguins, witness icebergs the size of cities, and confront the stark realities of a chang...

In a world shaped by headlines, algorithms, and endless scrolls, who really controls the narrative? Associate Professor Tauel Harper, media scholar at Murdoch University, joins Kurt Krispyn to unpack the complex intersections of democracy, persuasion, and misinformation. From political spin and media ownership to social media’s sway over truth and trust, they explore how our beliefs are shaped, an...

Conversation Between Trees wasn’t just another podcast recording; it was a moment that redefined the idea of the public lecture, a tradition that has been with us for centuries. Hosted by the Harry Butler Institute at Murdoch University, this was the first live podcast I’ve ever done, and it was an experience that meant so much to both Rachel and me. Together, in front of a vibrant, engaged audien...

Dr Melissa Hadley Barrett is a clinical sexologist, educator, and leading voice in sexual health and wellbeing, specialising in male sexual function, relationships, and ageing. Her work focuses on the science of intimacy—challenging misconceptions around libido, erectile dysfunction, and hormonal change, while helping men better understand how lifestyle, health, and psychology shape sexual wellbei...

Cyclones are among the planet’s most powerful forces- reshaping coastlines, reefs, and ecosystems with every storm. Dr. Marji Puotinen, a spatial ecological data scientist from the Australian Institute of Marine Science, joins Paramount Importance to break down what cyclones really are, how they form, why they differ from hurricanes and typhoons, and what they mean for coral reefs, migratory anima...

Mark Synnott is one of the world’s most accomplished explorers, elite climbers, and a member of the The North Face Global Athlete Team, internationally recognised for pioneering first ascents on some of the most remote and untouched cliffs on Earth. A longtime contributor to National Geographic, his expeditions span the Arctic, the Amazon, and the Himalayas—where his wild expeditions have not only...

Dive into the deep past of our oceans with evolutionary biologist Dr. Axelandre Siqueira, whose work uncovers the origins and transformations of coral reef fishes over millions of years. From rare fossil records to cutting-edge genetic research, Alexandra explains how mass extinctions, shifting climates, and reef expansion shaped the dazzling diversity of species we see today. In this wide-ranging...

What happens when massive oil and gas platforms reach the end of their life? Are they just scrapped or could they become thriving artificial reefs? In this episode, Kurt sits down with marine ecologist Dr. Sean Van Elden, Deputy Director at the Marine Futures Lab at the University of Western Australia, to dive into the hidden world of decommissioned rigs and their surprising role as oases of marin...

Step into the strange and fascinating world of marsupials and megafauna with Associate Professor Natalie Warburton, a comparative anatomist and paleontologist at Murdoch University. From tiny jellybean-sized joeys crawling into pouches, to giant wombats and kangaroos that once roamed Australia, Natalie reveals the evolutionary secrets written in bones. We explore bizarre adaptations like termite-e...

In this special episode, marine scientist and host Kurt returns from a five-week sailing adventure through some of the most remote islands of the Pacific Ocean. From towering volcanic islands to pristine coral atolls, he shares how the journey reshaped his perception of the vast blue ocean, through to diving the 'Shark Wall' in Fakarava. There are breathtaking encounters with Humphead wr...

After six years, shark scientist Dr. Oliver Jewell returns to the mic with an epic deep dive into the world of sharks. From surviving the global pandemic bubble in Western Australia to uncovering a jaw-dropping great white migration from South Africa to Indonesia, Oliver shares wild stories from the field, including camera tags, bull sharks in rivers, and surprising discoveries about shark behavio...

Animal Welfare, Captivity, and the Hidden Costs of the Exotic Pet Trade.  Dr. Phil Arena, biologist, academic, and animal welfare expert, for a deep and wide-ranging conversation on the complex moral landscape of human-animal relationships.  With decades of experience in both fieldwork and ethical inquiry, Dr. Arena sheds light on the unseen suffering of reptiles, amphibians, and exotic animals in...