
Advertise on podcast: Seacreatures
Rating
4.5from
This podcast has
66 episodes
Language
EnglishPublisher
Matt TestoniExplicit
No
Date created
2020/08/16
Latest episode
2026/09/11
Average duration
42 min.
Release period
58 days
Description
Welcome to the Seacreatures Podcast, a show all about the amazing animals that live beneath the waves. On each episode we chat about a specific seacreature with a guest who has spent time and interacted with this ocean animal. Our guests range from marine biologists to divers to underwater photographers, citizen scientists, and people that have an intense passion for marine life.
Unlock Seacreatures podcast Email contact info,
Listeners & Audience details
Email contact information
Direct podcast contact details

Listeners
Audience numbers & engagement insights

Audience details
Podcast Insights

Podcast episodes
Check latest episodes from Seacreatures podcast
Episode 66: Long Spined Sea Urchins with Jim Brittsan
2026/09/11
Send us Fan Mail
On this episode of the SEACREATURES podcast, Matt talks to Jim all about how Long Spined Sea Urchins in the USA are being used to help save coral reefs. Matt brings in some knowledge of Australian Long Spined Sea Urchins which are a very different species and instead of saving reefs, are leading to issues in Australia's southern waters. Learn about the two species and how these cool animals can be a force for good, or create a bit of local trouble.
Learn more about SOAR (sustainable oceans and reefs) and Urchins here
https://www.oceansandreefs.org/
Follow their Instagram
https://www.instagram.com/sustainableoceanandreefs/
Visit the Seacreatures Podcast Patreon to support our show
https://www.patreon.com/seacreaturespodcast
Check out Dan Musil (our theme composer)
https://danmusilmusic.com/
or
https://www.facebook.com/dan.musil.music
Visit the Seacreatures Instagram
https://www.instagram.com/seacreatures_podcast/
Check out Matt Testoni's photography on Instagram
https://www.instagram.com/matt_testoni_photography/
or at
https://www.mtunderwatermedia.com
Visit the Seacreatures Podcast buy me a coffee to support the show
https://www.buymeacoffee.com/mattTestoni
Support the show
https://www.instagram.com/seacreatures_podcast/
Episode 65: Jellyfish with Vincent Doumeizel
2026/08/02
Send us Fan Mail
Join Matt Testoni as he chats to Author Vincent Doumeizel all about the wonderous world of jellyfish. From how the planet could one day be ruled by jellyfish to their amazing reproduction and even immortal life, jellyfish are pretty wild!
Check out Vincent's books on his Instagram
https://www.instagram.com/theseaweedrevolution
or get his latest book, The Power of Plankton
https://www.booktopia.com.au/search?author=Vincent+Doumeizel
Visit the Seacreatures Podcast Patreon to support our show
https://www.patreon.com/seacreaturespodcast
Check out Dan Musil (our theme composer)
https://danmusilmusic.com/
or
https://www.facebook.com/dan.musil.music
Visit the Seacreatures Instagram
https://www.instagram.com/seacreatures_podcast/
Check out Matt Testoni's photography on Instagram
https://www.instagram.com/matt_testoni_photography/
or at
https://www.mtunderwatermedia.com
Visit the Seacreatures Podcast buy me a coffee to support the show
https://www.buymeacoffee.com/mattTestoni
Support the show
https://www.instagram.com/seacreatures_podcast/
Episode 64: Grey Whales with Chloe Robinson
2026/06/07
Send us Fan Mail
Matt and Chloe talk all about the wonderful world of Grey Whales. From how they scoop up the ocean floor to eat, to how certain individuals have mysteriously popped up on the other side of the world! If you want to learn about a rather different gentle giant of the sea then tune in to this episode of Seacreatures Podcast all about Grey Whales.
Check out Chloe Robinson's work here
https://ocean.org/blog/women-in-ocean-conservation-with-chloe-robinson-phd/
https://ocean.org/blog/grey-whales/
And visit Chloe's Instagram
https://www.instagram.com/save_whales_save_the_world/
Visit the Seacreatures Podcast Patreon to support our show
https://www.patreon.com/seacreaturespodcast
Check out Dan Musil (our theme composer)
https://danmusilmusic.com/
or
https://www.facebook.com/dan.musil.music
Visit the Seacreatures Instagram
https://www.instagram.com/seacreatures_podcast/
Check out Matt Testoni's photography on Instagram
https://www.instagram.com/matt_testoni_photography/
or at
https://www.mtunderwatermedia.com
Visit the Seacreatures Podcast buy me a coffee to support the show
https://www.buymeacoffee.com/mattTestoni
Support the show
https://www.instagram.com/seacreatures_podcast/
Episode 63: Dolphins with Martina Zimmitti
2026/04/15
Send us Fan Mail
Matt and guest Martina Zimmitti chat all about the world of dolphins. Martina has spent years as a dolphin training and thus shares some amazing insights on what it is like to work with these incredible animals. Learn about the world of dolphins, from how they behave and their social interactions to what the day in the life of a dolphin is like. Martina provides some amazing insights into one of everyone's favourite marine mammals.
Check out Martina's Instagram
https://www.instagram.com/martinazimmitti/
Visit the Seacreatures Podcast Patreon to support our show
https://www.patreon.com/seacreaturespodcast
Check out Dan Musil (our theme composer)
https://danmusilmusic.com/
or
https://www.facebook.com/dan.musil.music
Visit the Seacreatures Instagram
https://www.instagram.com/seacreatures_podcast/
Check out Matt Testoni's photography on Instagram
https://www.instagram.com/matt_testoni_photography/
or at
https://www.mtunderwatermedia.com
Visit the Seacreatures Podcast buy me a coffee to support the show
https://www.buymeacoffee.com/mattTestoni
Support the show
https://www.instagram.com/seacreatures_podcast/
Episode 62: Whales with Vanessa Pirotta
2025/12/08
Send us Fan Mail
Matt and Vanessa chat all about the wonderful world of whales! From the differences between toothed and baleen whales to how they all have belly buttons and that they are a relative of the hippo. Vanessa brings a wealth of amazing whale knowledge to the SEACREATURES podcast.
Part 1 of our end of year whale theme!
Check out Vanessa Pirotta's website
https://www.vanessapirotta.com/
Her social media channels
https://www.instagram.com/drvanessapirotta
and her book
https://unsw.press/books/humpback-highway/
Visit the Seacreatures Podcast Patreon to support our show
https://www.patreon.com/seacreaturespodcast
Check out Dan Musil (our theme composer)
https://danmusilmusic.com/
or
https://www.facebook.com/dan.musil.music
Visit the Seacreatures Instagram
https://www.instagram.com/seacreatures_podcast/
Check out Matt Testoni's photography on Instagram
https://www.instagram.com/matt_testoni_photography/
or at
https://www.mtunderwatermedia.com
Visit the Seacreatures Podcast buy me a coffee to support the show
https://www.buymeacoffee.com/mattTestoni
Support the show
https://www.instagram.com/seacreatures_podcast/
Episode 61: Nautilus with Johanna Sherrill
2025/11/11
Send us Fan Mail
Matt and Johanna chat about the mysterious Nautilus! A still very understudied but amazing animal closely related to Octopus and Cuttlefish. Johanna who worked as a veterinarian treating Nautilus has all kinds of cool and awesome information about these deep sea ancient species. From the how their shell works to what they eat, everything Nautilus is covered on this episode of Seacreatures Podcast.
Check out the books Johanna recommends
https://www.goodreads.com/book/show/8566860-nautilus
https://www.goodreads.com/en/book/show/1365471.In_Search_of_Nautilus
Check out some awesome Aquarium info about Nautilus here
https://www.montereybayaquarium.org/animals/animals-a-to-z/chambered-nautilus
Visit the Seacreatures Podcast Patreon to support our show
https://www.patreon.com/seacreaturespodcast
Check out Dan Musil (our theme composer)
https://danmusilmusic.com/
or
https://www.facebook.com/dan.musil.music
Visit the Seacreatures Instagram
https://www.instagram.com/seacreatures_podcast/
Check out Matt Testoni's photography on Instagram
https://www.instagram.com/matt_testoni_photography/
or at
https://www.mtunderwatermedia.com
Visit the Seacreatures Podcast buy me a coffee to support the show
https://www.buymeacoffee.com/mattTestoni
Support the show
https://www.instagram.com/seacreatures_podcast/
Episode 60: Manta Rays with Mox Ismail
2025/10/12
Send us Fan Mail
In this episode Matt talks to Mox all about Manta Rays. Mox has spent most of his life diving and snorkelling with these amazing animals and is able to share some very special insights. From cephalic lobes to theories on what Manta Rays eat, tune in to learn more about these gentle giants of the sea.
Learn more and connect with Mox on his social media accounts
https://www.instagram.com/mox_dives
https://www.instagram.com/m.o.c.s_initiative
Learn more about Manta Rays by visiting
https://www.maldivesmantaconservation.org/
https://www.mantatrust.org/
Visit the Seacreatures Podcast Patreon to support our show
https://www.patreon.com/seacreaturespodcast
Check out Dan Musil (our theme composer)
https://danmusilmusic.com/
or
https://www.facebook.com/dan.musil.music
Visit the Seacreatures Instagram
https://www.instagram.com/seacreatures_podcast/
Check out Matt Testoni's photography on Instagram
https://www.instagram.com/matt_testoni_photography/
or at
https://www.mtunderwatermedia.com
Visit the Seacreatures Podcast buy me a coffee to support the show
https://www.buymeacoffee.com/mattTestoni
Support the show
https://www.instagram.com/seacreatures_podcast/
Episode 59: Quirky Seacreatures with Kirsty Webeck
2025/06/18
Send us Fan Mail
Matt chats to comedian Kirsty Webeck all about some weird and wonderful ocean animals. From the Vampire squid to the Wobbegong shark and the Costasiella seaslug the ocean is home to some very quirky seacreatures. Learn about the shark that can bite its own tail, the squid that has bioluminescent mucus instead of ink and the seaslug with solar all on this episode of the Seacreatures Podcast.
Check our Kirsty Webeck's website for upcoming shows (some of which are partially about seacreatures!!!!!!), news and more!
https://www.kirstywebeck.com/
Or her socials
https://www.instagram.com/kirstywebeck
https://www.facebook.com/kirstywebeck/
Check out Dan Musil (our theme composer)
https://danmusilmusic.com/
or
https://www.facebook.com/dan.musil.music
Visit the Seacreatures Instagram
https://www.instagram.com/seacreatures_podcast/
Check out Matt Testoni's photography on Instagram
https://www.instagram.com/matt_testoni_photography/
or at
https://www.mtunderwatermedia.com
Visit the Seacreatures Podcast buy me a coffee to support the show
https://www.buymeacoffee.com/mattTestoni
Visit the Seacreatures Podcast Patreon to support our show
https://www.patreon.com/seacreaturespodcast
Support the show
Support the show
https://www.instagram.com/seacreatures_podcast/
Episode 58: Livyatan the Ancient Sperm Whale with Ben Francischelli
2025/04/22
Send us Fan Mail
Matt and palaeontologist guest Ben Francischelli chat all about the extinct super predator Livyatan. A 3 million year old giant Sperm Whale that roamed the oceans and likely preyed upon animals like the Megalodon Shark. With huge 40cm teeth, Livyatan was perhaps one of the biggest predators to ever live! Ben talks us through what its like to look for the fossils of a Livyatan and the inferences we can make from these ancient fossils.
Check out Ben's work on his Instagram
https://www.instagram.com/a_fools_experiment
or on Ben's linktree and his website
https://www.benfrancischelli.com/
Check out Dan Musil (our theme composer)
https://danmusilmusic.com/
or
https://www.facebook.com/dan.musil.music
Visit the Seacreatures Instagram
https://www.instagram.com/seacreatures_podcast/
Check out Matt Testoni's photography on Instagram
https://www.instagram.com/matt_testoni_photography/
or at
https://www.mtunderwatermedia.com
Visit the Seacreatures Podcast buy me a coffee to support the show
https://www.buymeacoffee.com/mattTestoni
Visit the Seacreatures Podcast Patreon to support our show
https://www.patreon.com/seacreaturespodcast
Support the show
https://www.instagram.com/seacreatures_podcast/
Episode 57: Ruby Seadragons with Nerida Wilson
2025/02/10
Send us Fan Mail
On this episode of the podcast, guest Nerida Wilson talks to host Matt Testoni all about the little known species the Ruby Seadragon. Whilst the Weedy and Leafy Seadragons garner lots of attention there is actually a third species of Seadragon in the world that was only described in 2015. So what do we know about a species so new to marine biology? Find out in this episode of the Seacreatures Podcast.
To learn more about Nerida's project Seadragon Search check out her TED talk
https://www.youtube.com/watch?v=5UW5ZKWuqNI
and visit the Seadragon search website
https://seadragonsearch.org/
or the Facebook group
https://www.facebook.com/groups/307733073771590/
Check out Dan Musil (our theme composer)
https://danmusilmusic.com/
or
https://www.facebook.com/dan.musil.music
Visit the Seacreatures Instagram
https://www.instagram.com/seacreatures_podcast/
Check out Matt Testoni's photography on Instagram
https://www.instagram.com/matt_testoni_photography/
or at
https://www.mtunderwatermedia.com
Visit the Seacreatures Podcast buy me a coffee to support the show
https://www.buymeacoffee.com/mattTestoni
Visit the Seacreatures Podcast Patreon to support our show
https://www.patreon.com/seacreaturespodcast
Support the show
https://www.instagram.com/seacreatures_podcast/
Episode 56: Lumpsuckers with Ruben Vermeule
2024/12/14
Send us Fan Mail
On this episode Matt chats to Ruben Vermeule all about diving with Lumpsuckers in the Netherlands. Learn about this amazing fish that is commonly dived with but not talked about enough. From creating a "nest" to turning orange they are one quirky fish!
Check out Ruben's Instagram
https://www.instagram.com/eendierofzo/
Check out Dan Musil (our theme composer)
https://danmusilmusic.com/
or
https://www.facebook.com/dan.musil.music
Visit the Seacreatures Instagram
https://www.instagram.com/seacreatures_podcast/
Check out Matt Testoni's photography on Instagram
https://www.instagram.com/matt_testoni_photography/
or at
https://www.mtunderwatermedia.com
Visit the Seacreatures Podcast buy me a coffee to support the show
https://www.buymeacoffee.com/mattTestoni
Visit the Seacreatures Podcast Patreon to support our show
https://www.patreon.com/seacreaturespodcast
Support the show
https://www.instagram.com/seacreatures_podcast/
Episode 55: Stromatolites with Zoe Kean
2024/10/20
Send us Fan Mail
On this episode of the Seacreatures Podcast, Matt chats to Zoe Kean all about the world of Stromatolites. These ancient single celled organisms are one of the original, oldest and first seacreatures on our planet and can still be found in small isolated locations today!!!! Zoe uses them in her latest book to both start and finish explaining why we are who we are in a biological sense.
Learn more about Stromatolites in Zoe Kean's book at her book launch
https://www.fullersbookshop.com.au/event/why-are-we-like-this-zoe-kean/
or order the book Why Are We Like This
https://unsw.press/books/why-are-we-like-this/
https://www.dymocks.com.au/book/why-are-we-like-this-by-zoe-kean-9781742238104
and hit up Zoe here
https://www.zoekean.com/
https://www.instagram.com/zoe_kean_sci
Check out Dan Musil (our theme composer)
https://danmusilmusic.com/
or
https://www.facebook.com/dan.musil.music
Visit the Seacreatures Instagram
https://www.instagram.com/seacreatures_podcast/
Check out Matt Testoni's photography on Instagram
https://www.instagram.com/matt_testoni_photography/
or at
https://www.mtunderwatermedia.com
Visit the Seacreatures Podcast buy me a coffee to support the show
https://www.buymeacoffee.com/mattTestoni
Visit the Seacreatures Podcast Patreon to support our show
https://www.patreon.com/seacreaturespodcast
Support the show
https://www.instagram.com/seacreatures_podcast/
Episode 54: Sharks with Madi Green
2024/08/31
Send us Fan Mail
In this episode of Seacreatures we chat to Madi Green, a forensic marine ecologist all about the wonderful world of sharks. Matt and Madi chat about everything shark including how some shark babies are born with tiny sheaths on their nose and what species is the world smallest shark.
Learn more about sharks here
https://www.shark-references.com/
Check out some of Madi's work on her Instagram
https://www.instagram.com/madigreenmarine/
Check out the Big Fish Card Game here
https://bigfishcardgame.com/
and pledge here for a future copy and to support the game
https://www.kickstarter.com/projects/bigfishcardgame/big-fish-the-tasmanian-fishing-and-ocean-card-game
Check out Dan Musil (our theme composer)
https://danmusilmusic.com/
or
https://www.facebook.com/dan.musil.music
Visit the Seacreatures Instagram
https://www.instagram.com/seacreatures_podcast/
Check out Matt Testoni's photography on Instagram
https://www.instagram.com/matt_testoni_photography/
or at
https://www.mtunderwatermedia.com
Visit the Seacreatures Podcast buy me a coffee to support the show
https://www.buymeacoffee.com/mattTestoni
Visit the Seacreatures Podcast Patreon to support our show
https://www.patreon.com/seacreaturespodcast
Support the show
https://www.instagram.com/seacreatures_podcast/
Episode 53: Seals with Mary-Anne Lea
2024/07/28
Send us Fan Mail
Matt and Professor Mary-Anne chat all about the world of Seals. Mary-Anne shares lots of awesome information about seal biology, facts about how they sleep and dive, and even what it's like to sit next to a 3 tonne Elephant Seal.
Check out Professor Mary-Anne Lea's work here
https://mpredlab.org/
and on Instagram
https://www.instagram.com/mpred_lab/
or X (Twitter)
https://x.com/icetempete
Check out Dan Musil (our theme composer)
https://danmusilmusic.com/
or
https://www.facebook.com/dan.musil.music
Visit the Seacreatures Instagram
https://www.instagram.com/seacreatures_podcast/
Check out Matt Testoni's photography on Instagram
https://www.instagram.com/matt_testoni_photography/
or at
https://www.mtunderwatermedia.com
Visit the Seacreatures Podcast buy me a coffee to support the show
https://www.buymeacoffee.com/mattTestoni
Visit the Seacreatures Podcast Patreon to support our show
https://www.patreon.com/seacreaturespodcast
Support the show
https://www.instagram.com/seacreatures_podcast/
Episode 52: Lionfish with Klaus Stiefel
2024/06/30
Send us Fan Mail
Matt and Klaus talk all about the world of the Lionfish in this episode of the SEACREATURES podcast. Klaus shares some amazing insights into why Lionfish are so environmentally damaging in the Caribbean but beloved and in the Pacific. And, we chat about Klaus's latest book!
Check out Klaus's website here
https://pacificklaus.com/
and see his awesome photos
https://www.flickr.com/photos/pacificklaus/
and his latest book (featuring a great chapter on Lionfish!)
https://shop.asiangeo.com/product/25-future-dives-klaus-m-stiefel-james-d-reimer/
Check out Dan Musil (our theme composer)
https://danmusilmusic.com/
or
https://www.facebook.com/dan.musil.music
Visit the Seacreatures Instagram
https://www.instagram.com/seacreatures_podcast/
Check out Matt Testoni's photography on Instagram
https://www.instagram.com/matt_testoni_photography/
or at
https://www.mtunderwatermedia.com
Visit the Seacreatures Podcast buy me a coffee to support the show
https://www.buymeacoffee.com/mattTestoni
Visit the Seacreatures Podcast Patreon to support our show
https://www.patreon.com/seacreaturespodcast
Support the show
https://www.instagram.com/seacreatures_podcast/
Podcast reviews
Read Seacreatures podcast reviews
K¡k¡13 2025/07/26
Great podcast!
I have always wanted to know more about sea creatures and this podcast saves me money from buying books about it. But really I love the people that co...
Podcast sponsorship advertising
Start advertising on Seacreatures relevant audience podcasts
You may also like to advertise on these Podcasts

4.732691962
The President's Daily Brief
The First TV

4.6221692000
Mark Levin Podcast
Cumulus Podcast Network

4.913561967
Wholesaling Inc with Brent Daniels
Find distressed properties for pennies on the dollar and turn them for huge profits!

4.827611707
Earn Your Happy
Lori Harder | YAP Media

4.8121121000
Mind Pump: Raw Fitness Truth
Sal Di Stefano, Adam Schafer, Justin Andrews, Doug Egge

4.736021309
The Bonfire with Big Jay Oakerson and Robert Kelly
SiriusXM

4.8259041494
Relatable with Allie Beth Stuckey
Blaze Podcast Network

4.662852000
The Dr. Laura Podcast
Dr. Laura Schlessinger & SiriusXM

4.92487951
The 1000 Hours Outside Podcast
1000 Hours Outside

4.723772000
Everything Everywhere Daily
Gary Arndt