Word on the Reef

What has no arms, no legs, and no brain, but can flash like a disco light, help control pests and kill you in minutes? Queensland Museum's mollusc expert Darryl Potter has spent three decades fearlessly tracking down these armoured beasts all along the Great Barrier Reef, and he's here to tell us why they're more than just an ornament for your bathroom. It's one shell of a show!

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Growing up with ADHD and Dyslexia, Aliah Banchik never thought she could achieve calm focus, let alone become a successful scientist, artist and Netflix star. Then she discovered sharks.

In this inspiring episode, Aliah shares her mission to reshape how we see both sharks and neurodivergence, revealing the beauty in misunderstood animals and people alike.

We’ll also chat about her journey on Netflix’s All The Sharks—no spoilers, we p...

Did you know some of our marine fish are living DOUBLE LIVES? That’s right, they want the best of both worlds, saltwater and freshwater. So one minute they’re living the dream on a beautiful coral reef, next minute they’ve decided they need a tree change, and they’re swimming up into our rivers. What are they doing there? And importantly – what happens when humans build dams, causeways and other watery traffic jams that block these...

Whale sharks—harmless, majestic giants—have long been mystery visitors on the Great Barrier Reef, their movements shrouded in secrecy... until now. In a groundbreaking discovery, scientists have identified the Reef’s first known whale shark aggregation site. Join us as we uncover where these elusive creatures have been hiding with Ingo Miller—marine biologist turned shark detective. On a mission to find and protect the world’s larg...

Australian comedian Kirsty Webeck loves sea creatures. She's learned a lot about them through her lifelong passion for snorkelling - and now she's here to share what the sperm whales don't want you to know.  She is currently touring with her live standup show called Everything I Need to Say About Sea Creatures and it's a real hoot to have her joining us on Word on the Reef this week!

We also chat with Dave George...

Meet Mike Atkinson — former military pilot turned solo adventurer, survival expert, and filmmaker. In one of the boldest voyages ever attempted, Mike hand-carved a dugout canoe and sailed it 1,500 kilometres up the Great Barrier Reef — from Townsville to the Torres Strait — using only traditional, handmade fishing and hunting tools. No engine. No GPS. No esky.

Surviving on stingray, dried kangaroo, and sheer determination,...

Whale and manta ray season has arrived on the Great Barrier Reef - and so have the awe-inspiring encounters! Divers and snorkellers are reporting unforgettable moments with these gentle giants, and in this special bonus episode of Word on the Reef, Master Reef Guide Tahn Miller joins host Tanya Murphy once again to spill their top insider tips on how you can experience the magic too.

This is Part 3 of our fan-favourite series, "...

Welcome to the ocean -- where your genitals are on your face, males give birth, and gender is more of a suggestion than a rule. You can snooze in a bubble of your own vomit or switch sexes overnight without anyone batting a fin. What a world!

This week we’re joined by Mike Scotland - marine biologist, underwater photographer, and editor of DiveLog Magazine. With 50 years of diving, thousands of dives, and two books under his weight ...

The 1990s was a wild west era for fishing on the Great Barrier Reef. Even after being declared a Marine Park and a World Heritage area, more than 95% of the Great Barrier Reef was still being fished, and things were heading downhill fast. Then came a bombshell report that exposed what was really going on beneath the surface -- and all hell broke loose. What followed was a fierce battle known as the ‘Trawl Wars,' and unfortunat...

Richard Fitzpatrick wants to change the way you think about sharks.

Ever since he kept a pet shark as a kid, Richard has made it his life’s mission to rewrite the story of one of the ocean’s most misunderstood predators. Now an Emmy-winning cinematographer, marine biologist and shark researcher, he’s spent more than 15,000 hours swimming with sharks — filming them, tagging them, and tracking them for science, often using wildly unor...

Did you know you can help with coral research on the Great Barrier Reef without even leaving your couch? On this week's episode of Word on the Reef, get ready to swipe right on high-value corals as we dive into the incredible world of citizen science.

Our guest is Nicole Senn, Head of Engagement at Citizens of the Reef and passionate ocean advocate, who reveals how everyday people all over the world are helping monitor coral he...

Did you know that deforestation up to 1,000 kilometres inland can harm coral reefs and potentially fuel outbreaks of coral-eating starfish? This week we explore one of the lesser-known but critical threats to the Great Barrier Reef: declining water quality due to land clearing.

Our guest this week is Sarah Sims, a conservation and land management expert, dive instructor, and underwater photographer based in Cairns. Sarah's love...

Did you know Aussies are among the worst plastic polluters on the planet - second only to Singapore for our use of single-use plastic packaging? Every year, 145,000 tonnes of plastic waste leak into our environment, and most of it comes from our supermarkets.

Many of these plastics are not recyclable, and even when binned “correctly," they escape - blown by wind, swept by rain - ending up in rivers, oceans, and inside marine li...

In South Australia, a toxic algal bloom has resulted in more than 12,000 marine animals from nearly 450 different species washing up dead on local beaches, turning once-thriving ecosystems into underwater graveyards and leaving locals traumatised... But what's causing this disaster, and what can we do about it?

This week's guest: Stefan Andrews, marine biologist, filmmaker, educator, and Co-Founder of the Great Southern Re...

Climate Change is the biggest threat to coral reefs worldwide, causing unprecedented coral bleaching events. But there are things we can all do to help - and you don't need to be a marine biologist or even live anywhere near the ocean to make a difference! Here's your guide to powerful, practical climate action to help save the Great Barrier Reef - and the best part? You can do it from anywhere!

Joining us this week is mar...

This week we head to the remote beaches of the Great Barrier Reef—where plastic pollution is piling up faster than we can clean it. But is picking up rubbish really the solution? Or just the beginning?

Join us as we play trash detective with marine debris expert Heidi Tait, founder of Tangaroa Blue and the Australian Marine Debris Initiative. From her early days as a dive instructor to shaping global plastic policies, Heidi shares h...

Brett Wright has spent the past 30 years taking visitors to the Great Barrier Reef from Port Douglas with his tour company Windswell Adventures—and he's seen the changes up close. From worsening coral bleaching to the devastation of extreme weather events, climate change is no longer a distant threat, but a reality affecting his livelihood and the Reef he loves. Brett shares a heartfelt call for stronger climate leadership, wh...

In this special Election Edition of Word on the Reef, Tanya Murphy and Brett Goodban dive into one of the most critical questions facing Australians ahead of the Federal Election: Who has the best plan to save the Great Barrier Reef?

To find out, we’re joined by Maria Poulos Conklin, Head of Government Relations at the Australian Conservation Foundation, who breaks down ACF's powerful Election Scorecard, comparing how each majo...

The federal election is just two weeks away — and it turns out some politicians are still floundering when it comes to climate change. While the Reef suffers, some parties are busy serving up red herrings instead of real solutions.
 
This week Tanya Murphy and Brett Goodban dive into the national emergency that should be making front-page news: the GBR's sixth mass coral bleaching in nine years. That’s right — the Reef...