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Word on the Reef

Word on the Reef

Tanya Murphy 71 Episodes Sep 1, 2026

Word on the Reef is a podcast that dives into marine science adventures on the Great Barrier Reef and beyond. Hosted by Tanya Murphy, it explores the wonders of underwater ecosystems and the latest research. Listeners can expect engaging stories about marine life and conservation efforts.

Episodes

Meet Legendary 90-Year-Old Shipwreck-Hunter Ben Cropp
Meet Legendary 90-Year-Old Shipwreck-Hunter Ben Cropp Sep 1, 2026 3982 Send us Fan MailNow 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
S3 E24: Magnetic Island Residents Fight Dredge Spoil Dumping
S3 E24: Magnetic Island Residents Fight Dredge Spoil Dumping Aug 19, 2026 2068 Send us Fan MailA 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 th
S3 E23: The Power of Parrotfish PLUS Priority Reefs with Professor Pete Mumby
S3 E23: The Power of Parrotfish PLUS Priority Reefs with Professor Pete Mumby Aug 15, 2026 2784 Send us Fan MailTwenty 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 reso
S3 E22: Fear vs Facts: Australia's Shark Culling Debate
S3 E22: Fear vs Facts: Australia's Shark Culling Debate Aug 5, 2026 3368 Send us Fan MailThey’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?
S3 E21: Diving Indonesia's Incredible Komodo Islands
S3 E21: Diving Indonesia's Incredible Komodo Islands Jul 28, 2026 2024 Send us Fan MailJoin 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
S3 E20: The Last Saw: Saving Sawfish with Dr Barbara Wueringer
S3 E20: The Last Saw: Saving Sawfish with Dr Barbara Wueringer Jul 20, 2026 2783 Send us Fan MailSawfish, 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 remarkab
S3 E19: Protecting Paradise: The Future of the Coral Sea Marine Park
S3 E19: Protecting Paradise: The Future of the Coral Sea Marine Park Jul 12, 2026 2483 Send us Fan MailBeyond 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
S3 E18: Gone Buggo: Tiny Animals of the Reef and Rainforest with Steven Gill
S3 E18: Gone Buggo: Tiny Animals of the Reef and Rainforest with Steven Gill Jul 8, 2026 3406 Send us Fan MailReef 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 e
S3 E17: CoralWatch: Citizen Science in Full Colour
S3 E17: CoralWatch: Citizen Science in Full Colour Jul 4, 2026 2671 Send us Fan MailFifty 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) jo
S3 E16: Fish out of their (Usual) Waters: Why Marine Life are Moving Poleward
S3 E16: Fish out of their (Usual) Waters: Why Marine Life are Moving Poleward Jun 8, 2026 2524 Send us Fan MailScientists 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
S3 E15: Seafood Fishing and Aquarium Harvesting on the Great Barrier Reef: Are they Sustainable?
S3 E15: Seafood Fishing and Aquarium Harvesting on the Great Barrier Reef: Are they Sustainable? Jun 5, 2026 2809 Send us Fan MailEvery 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 hos
S3 E14: Reef Fish Beneath our City: Restoring Cairns' Urban Waterways and Oyster Reefs with Phil Laycock
S3 E14: Reef Fish Beneath our City: Restoring Cairns' Urban Waterways and Oyster Reefs with Phil Laycock Jun 2, 2026 2617 Send us Fan MailDid 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

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