Word on the Reef

Word on the Reef

Inspiring interviews with marine conservation legends.

Episodes

September 20, 2026 43 mins

Send us Fan Mail

In 2008, fish veterinarian and Adjunct Professor Professor Matt Landos was hired to investigate a series of chilling occurrences at a fish hatchery in Noosa. In one incident, hundreds of thousands of fish larvae hatched with two heads, and died within 48 hours. And that was only the start.
In this episode we sit down with Professor Landos to unpack the case that pushed him into becoming a vocal advocate for stron...

Listen
Watch
Mark as Played

Send us Fan Mail

The whale was bellowing out for help - so Brenton Owens weighed up the risks, and acted. A few days later, he received an infringement notice.

In 2024, diver and environmental scientist Brenton Owens and a group of neighbours paddle-boarded out to rescue a humpback whale entangled in a shark net, risking legal action and fines of more than $30,000.

Moved by that experience, he recently kayaked more than 1,300 kilometr...

Listen
Watch
Mark as Played

Send us Fan Mail

Tyá Dynevor has always felt a special connection with animals, which has led her to becoming an ethnozoologist - someone who studies the relationship between humans and animals. It's something Traditional Owners have known about for millennia. We sat down with Tyá for a powerful discussion about how Traditional Ecological Knowledge and Western science can work together to keep Country and people healthy. W...

Listen
Watch
Mark as Played

Send us Fan Mail

Now available in video format on Spotify and Apple Podcasts! In this episode we sit down with Australian diving legend Ben Cropp AM to trace a life that swings from shark hunting fame to conservation, shipwreck discovery, and hard-won lessons from 70 years of diving on the Great Barrier Reef. He tells us what it really takes to stay alive underwater, think like a skipper, and keep chasing purpose into one's 90s.

Alon...

Listen
Watch
Mark as Played

Send us Fan Mail

A group of Magnetic Island residents believes the annual dumping of maintenance dredge spoil by the Port of Townsville may be creating sediment plumes that smother some of the island's pristine bays, coral reefs, and marine life.

And with the port now applying for a 10-year permit to continue the dumping at its current site, they're calling for community members to have their say. 

In this episode of Word on the ...

Listen
Watch
Mark as Played

Send us Fan Mail

Twenty years ago, the Belize Barrier Reef was in serious trouble, and nobody could quite figure out why. Then Professor Pete Mumby helped uncover the surprising role of an unlikely reef hero: the parrotfish. Today, we’re diving into the incredible world of these colourful fish and discovering how they can help protect coral reefs.

PLUS… if you only have limited time, people and resources to protect some ...

Listen
Watch
Mark as Played

Send us Fan Mail

They’ve claimed the lives of thousands of marine animals along Australia’s east coast, including turtles, whales, dolphins, rays and dugongs. No, we’re not talking about sharks. We’re talking about the shark nets and baited drum lines deployed by the Queensland and New South Wales governments.

But do these programs actually protect swimmers? Does the evidence support shark culling? And what al...

Listen
Watch
Mark as Played

Send us Fan Mail

Join us aboard the luxury liveaboard boat Mikumba Dua for a journey into one of the world's most incredible destinations! We'll explore local culture with our guide Filan, climb mountains, and enjoy some of the top rated scuba diving in the world. This episode includes an interview with local dive instructor Wili, and along the way we'll answer all your questions:

  • How do I get to Komodo and what can I see there?
  • W...
Listen
Watch
Mark as Played

Send us Fan Mail

Sawfish, the extraordinary relatives of sharks and rays, once roamed tropical and subtropical waters around the globe. Today they've vanished from much of their former range, with Northern Australia remaining one of their last global strongholds. All five sawfish species are now listed as critically endangered, yet most Australians know surprisingly little about these remarkable animals.

So, what exactly ARE these cr...

Listen
Watch
Mark as Played

Send us Fan Mail

Beyond the Great Barrier Reef lies one of the world's largest marine protected areas: the Coral Sea Marine Park. Home to spectacular reefs, abundant marine life and some of the planet's best dive sites, it's one of Australia's last great ocean wildernesses.

But is it getting the protection it deserves?

On today's show, hosts Tanya Murphy and Brett Goodban are joined by Dive Queensland Principal Terry Cummins and Save ...

Listen
Watch
Mark as Played

Send us Fan Mail

Reef and Rainforest tour guide Steven Gill is on a mission to bug you... in the best possible way. Armed with a camera, a handful of LEGO bricks and an infectious love for the tiny creatures we usually overlook, he's proving that the smallest critters often have the biggest personalities.

Along the way we'll meet Katy Perry, get business advice from a cleaner wrasse, and explore the surprising connection between the ...

Listen
Watch
Mark as Played

Send us Fan Mail

Fifty shades of coral? Not quite... but those colours tell an incredible story. This week we're diving into CoralWatch, the world's longest-running DIY reef science project. Discover how anyone with a mask, a colour chart and a love of coral can help scientists monitor reef health. Diana Kleine from the University of Queensland (pictured in the episode thumbnail image) joins us to prove that citizen science is anyth...

Listen
Watch
Mark as Played

Send us Fan Mail

Scientists have discovered that marine species are migrating away from the equator at a rate of 40 to 70 kilometres per decade to get to cooler waters as climate change heats up our ocean.

But far from being a viable escape plan, this mass poleward relocation of marine life is opening up a sea of problems.

On this week's episode of Word on the Reef, hosts Tanya Murphy and Brett Goodban are joined by James Cook Univers...

Listen
Watch
Mark as Played

Send us Fan Mail

Every year up to 7,000 tons of seafood is caught on the Great Barrier Reef, while up to 190 tons of coral is collected for the international aquarium trade. But how sustainable are these fisheries? And as consumers, how can we make sure we're making Reef-friendly choices?

In this episode of Word on the Reef, Simon Miller from the Australian Marine Conservation Society joins hosts Tanya Murphy and Brett Goodba...

Listen
Watch
Mark as Played

Send us Fan Mail

Did you know that some Great Barrier Reef fish species are spending part of their life cycle in the middle of our city? That's right, marine fish species could be as close as your nearest concrete storm water drain, swimming among abandoned shopping trolleys and discarded beer bottles. In fact, recent research has found more than 60 species of native fish in these waterways.

On todays' episode of Word on the Reef, ho...

Listen
Watch
Mark as Played

Send us Fan Mail

For 65,000 years before computers, satellites, and scientific journals, Australia's first peoples were reading tides, stars, seasons, animal behaviour, currents, and ecosystems with extraordinary precision. Yet until recently, their knowledge was not formally considered alongside Western Science.

Now, more research and conservation organisations are recognising that in order to protect places like the Great Barrier R...

Listen
Watch
Mark as Played

Send us Fan Mail

In 2022, a mass stranding of more than 600 sick turtles devastated Hervey Bay in South East Queensland. As volunteers worked tirelessly to rescue them, scientists got to work on solving the puzzle: what caused this disaster?

Dr Caitlin Smith is one of the scientists racing to unravel the threats facing our sea turtles before it’s too late.

Her work has seen her fearlessly leaning out of helicopters to survey sea...

Listen
Watch
Mark as Played

Send us Fan Mail

Professor Kathy Townsend knew she wanted to be a marine biologist from the age of five, and completed her very first dive in a frozen Canadian lake. But it was the moment a five-metre manta ray draped its tail over her shoulder like an affectionate cat that she knew she had truly found her calling.

Since then, Kathy has followed manta rays around the world, appeared in a documentary with Sir David Attenborough, and e...

Listen
Watch
Mark as Played

Send us Fan Mail

When Professor Helene Marsh first began researching dugongs on the Great Barrier Reef, the only ones she encountered were dead - tangled in fishing nets.

Then, in the 1990s, Queensland became the centre of a fierce conservation battle known as the “Dugong Wars”. No torpedoes were fired, but the conflict between marine scientists, industry groups and governments was intense, as researchers like Professor M...

Listen
Watch
Mark as Played

Send us Fan Mail

He's broken several world records: largest group skydive, longest scuba dive on a single tank—and the most species of nudibranchs ever found on a single dive (71).

He's spent 23 years chasing these tiny creatures, building a global following of more than 60,000 people who are equally obsessed.

But what even is a nudibranch—and why are thousands of people going nuts over them?

Well, they dress like drag quee...

Listen
Watch
Mark as Played

Popular Podcasts

    If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.

    Dateline NBC

    Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations. Follow now to get the latest episodes of Dateline NBC completely free, or subscribe to Dateline Premium for ad-free listening and exclusive bonus content: DatelinePremium.com

    The Bobby Bones Show

    Listen to 'The Bobby Bones Show' by downloading the daily full replay.

    The Joe Rogan Experience

    The official podcast of comedian Joe Rogan.

    The Clay Travis and Buck Sexton Show

    The Clay Travis and Buck Sexton Show. Clay Travis and Buck Sexton tackle the biggest stories in news, politics and current events with intelligence and humor. From the border crisis, to the madness of cancel culture and far-left missteps, Clay and Buck guide listeners through the latest headlines and hot topics with fun and entertaining conversations and opinions.

Advertise With Us
Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

© 2026 iHeartMedia, Inc.

  • Help
  • Privacy Policy
  • Terms of Use
  • AdChoicesAd Choices