Insights from recent episode analysis
Audience Interest
Podcast Focus
Publishing Consistency
Platform Reach
Insights are generated by CastFox AI using publicly available data, episode content, and proprietary models.
Most discussed topics
Brands & references
Total monthly reach
Estimated from 22 chart positions in 22 markets.
By chart position
- 🇺🇸US · Nature#6730K to 100K
- 🇬🇧GB · Nature#8130K to 100K
- 🇦🇺AU · Nature#8230K to 100K
- 🇩🇪DE · Nature#8930K to 100K
- 🇨🇦CA · Nature#1095K to 30K
- Per-Episode Audience
Est. listeners per new episode within ~30 days
198K to 645K🎙 Weekly cadence·62 episodes·Last published 2w ago - Monthly Reach
Unique listeners across all episodes (30 days)
396K to 1.3M🇰🇷23%🇸🇦23%🇺🇸8%+19 more - Active Followers
Loyal subscribers who consistently listen
119K to 387K
Market Insights
Platform Distribution
Reach across major podcast platforms, updated hourly
Total Followers
—
Total Plays
—
Total Reviews
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* Data sourced directly from platform APIs and aggregated hourly across all major podcast directories.
On the show
From 10 epsHost
Recent guests
Recent episodes
Episode 64: Grey Whales with Chloe Robinson
Jun 7, 2026
48m 55s
Episode 63: Dolphins with Martina Zimmitti
Apr 15, 2026
53m 58s
Episode 62: Whales with Vanessa Pirotta
Dec 8, 2025
48m 36s
Episode 61: Nautilus with Johanna Sherrill
Nov 11, 2025
48m 41s
Episode 60: Manta Rays with Mox Ismail
Oct 12, 2025
55m 35s
Social Links & Contact
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| Date | Episode | Topics | Guests | Brands | Places | Keywords | Sponsor | Length | |
|---|---|---|---|---|---|---|---|---|---|
| 6/7/26 | Episode 64: Grey Whales with Chloe Robinson✨ | Grey Whalesocean conservation+3 | Chloe Robinson | ocean.org | — | Grey Whalesocean floor+3 | — | 48m 55s | |
| 4/15/26 | Episode 63: Dolphins with Martina Zimmitti✨ | dolphinsmarine mammals+3 | Martina Zimmitti | — | — | dolphinsmarine life+3 | — | 53m 58s | |
| 12/8/25 | Episode 62: Whales with Vanessa Pirotta✨ | whalesmarine biology+4 | Vanessa Pirotta | Vanessa Pirotta's websiteInstagram | — | whalesmarine life+4 | — | 48m 36s | |
| 11/11/25 | Episode 61: Nautilus with Johanna Sherrill✨ | Nautilusmarine biology+3 | Johanna Sherrill | GoodreadsNautilus+2 | — | Nautilusmarine biology+3 | — | 48m 41s | |
| 10/12/25 | Episode 60: Manta Rays with Mox Ismail✨ | Manta Raysmarine biology+3 | Mox Ismail | M.O.C.S Initiative | — | Manta Raysmarine life+3 | — | 55m 35s | |
| 6/18/25 | Episode 59: Quirky Seacreatures with Kirsty Webeck✨ | quirky seacreaturesocean animals+3 | Kirsty Webeck | Seacreatures Podcast | oceanVampire squid+2 | Vampire squidWobbegong shark+3 | — | 40m 42s | |
| 4/22/25 | Episode 58: Livyatan the Ancient Sperm Whale with Ben Francischelli✨ | paleontologyextinct species+3 | Ben Francischelli | LivyatanMegalodon Shark | — | Livyatansperm whale+5 | — | 45m 52s | |
| 2/10/25 | Episode 57: Ruby Seadragons with Nerida Wilson✨ | Ruby Seadragonmarine biology+3 | Nerida Wilson | Seadragon Search | marine biology | Ruby SeadragonNerida Wilson+3 | — | 35m 09s | |
| 12/14/24 | Episode 56: Lumpsuckers with Ruben Vermeule✨ | Lumpsuckersdiving+3 | Ruben Vermeule | InstagramDan Musil+1 | — | Lumpsuckersdiving+3 | — | 27m 59s | |
| 10/20/24 | Episode 55: Stromatolites with Zoe Kean✨ | Stromatolitesancient organisms+3 | Zoe Kean | Zoe Kean's book | — | Stromatolitesancient organisms+3 | — | 34m 57s | |
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| 8/31/24 | Episode 54: Sharks with Madi Green | 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 h... | 43m 46s | ||||||
| 7/28/24 | Episode 53: Seals with Mary-Anne Lea | 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://... | 36m 09s | ||||||
| 6/30/24 | Episode 52: Lionfish with Klaus Stiefel | 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... | 27m 41s | ||||||
| 5/31/24 | Episode 51: Squid with Gretta Pecl | Send us Fan Mail In this episode Matt chats to squid and climate scientist Gretta Pecl all about the amazing world of squid! From their bizarre and various mating behaviours to why their skin and ink is so cool. If you love squid facts this is the episode for you! Check out Gretta's citizen science project REDMAP here https://www.redmap.org.au/ Gretta's squid articles here https://www.redmap.org.au/article/squid-the-biology-basics/ https://www.redmap.org.au/article/squid-mating-calamari-nup... | 36m 33s | ||||||
| 4/26/24 | Episode 50: An interview with your host Matt Testoni | Send us Fan Mail In episode 50 of the seacreatures podcast we celebrate this milestone show by mixing the it up a bit and having your host Matt Testoni as the guest. Matt's good friend Suz Kroeber interviews the seacreatures podcast host all about why he loves diving, how he goes about taking underwater photos, and his ocean passion. Check out Matt Testoni's photography on Instagram https://www.instagram.com/matt_testoni_photography/ or at https://www.mtunderwatermedia.com Check out Dan Mu... | 33m 23s | ||||||
| 3/28/24 | Episode 49: Basking Sharks with Rachel Brooks | Send us Fan Mail Matt chats to ocean artist Rachel Brooks all about the amazing world of the Basking Shark. Not only do Rachel and Matt chat about some cool facts, they also delve into the vast amount of unanswered questions that remain about the lives of Basking Sharks. From where they breed to why they might have Lampreys attaching to them, its all a bit of a mystery. Check out Rachels amazing art here https://rachelbrooksart.com/ or here https://www.instagram.com/rachelbrooksart Learn m... | 42m 37s | ||||||
| 2/19/24 | Episode 48: Eels with Malcolm Johnson | Send us Fan Mail Matt chats to Eel advocate and enthusiast Malcolm Johnson all about this amazing seacreature. Malcolm talks all about how Eels start their lives as tiny larvae way out at sea and migrate, and morph as they journey back into rivers and lakes, before returning decades later to the sea where they were born. Learn more about Eels with Malcolm by visiting his webpage https://bio.site/malcolmsjohnson or Instagram https://www.instagram.com/maclikesthesea/ and watc... | 35m 55s | ||||||
| 2/3/24 | Episode 47: Whale Sharks with Jake Wilton | Send us Fan Mail Matt chats to wildlife photographer Jake Wilton all about the world of the Whale Shark. From how to photograph one these incredible animals to what it's like to swim and work alongside the worlds biggest fish. Checkout Jake Wilton's fantastic photographic work on Instagram https://www.instagram.com/jakewiltonphoto and his website https://www.jakewiltonphoto.com/ Learn more about Whale Shark identification and citizen science by visiting https://www.sharkguardian.org/whale-... | 30m 59s | ||||||
| 12/21/23 | Episode 46: The Gloomy Sydney Octopus with Lawrence Sheele | Send us Fan Mail Lawrence Sheele and Matt Testoni talk all about the amazing world of the Gloomy Octopus (also known as the Sydney Octopus) in this episode of the Seacreatures Podcast. Lawrence talks all about how the Gloomy Octopus is one of the only octopus to be observed as living in a small community, nicknamed Octopolus and why this seacreature is one of his all time favourite animals. Check out Lawrence's website https://www.lawrencescheele.com/ and his Instagram https://www.inst... | 22m 06s | ||||||
| 11/24/23 | Episode 45: Horseshoe Crabs with Quinn Whitesall McHerron | Send us Fan Mail In this episode Matt and marine biologist Quinn chat all about the incredible animal that is the Horseshoe crab. Quinn explains how this unusual seacreature is not a crab at all, but is actually more closely related to scorpions, has unique and medically special blood, and walks a huge distance on the seafloor to lay eggs up on dry land! Learn more about Horseshoe crabs and Quinn's work here https://www.littoralsociety.org/horseshoe-crabs.html https://www.littoralsociety.or... | 27m 44s | ||||||
| 10/23/23 | Episode 44: White's Seahorse with Dave Harasti | Send us Fan Mail In this episode join Matt and Dave Harasti as they chat all about the White's Seahorse. An endangered species that lives, in all places, Sydney Harbour. Dave talks all about his amazing work making seahorse hotels that create new habitats for the White's Seahorse. To learn more about White's Seahorse visit https://www.dpi.nsw.gov.au/fishing/threatened-species/what-current/endangered-species2/whites-seahorse and to see Dave Harasti's amazing photography visit http://www... | 33m 35s | ||||||
| 8/10/23 | Episode 43: Short Tailed Shearwaters with Olly Dove | Send us Fan Mail Join Matt Testoni and Olly Dove as they delve into the world of the Short Tailed Shearwater. Olly has worked with these birds on islands in Tasmania and shares her first hand knowledge of what its like being a sea bird researcher. From making sure you have a shearwater nest and not a penguin nest to to the hazards of seabird research, Olly is a wealth of shearwater knowledge! Check out Olly's podcast, That's What I Call Science https://thatsscience.org/ and her adventures on... | 32m 24s | ||||||
| 7/26/23 | Episode 42: Giant Pacific Octopus with David Scheel | Send us Fan Mail Join Matt Testoni and David Scheel as they chat all about the incredible world of the Giant Pacific Octopus. David tells us some remarkable facts and behaviours he has studied along with what its like to encounter these amazing underwater animals. Check out David Scheel's new book https://www.amazon.com.au https://www.barnesandnoble.com https://www.booktopia.com.au and David's webpage https://alaskaoctopus.com/ Check out Dan Musil (our theme composer) https://danmusilmusic... | 34m 32s | ||||||
| 6/27/23 | Episode 41: Leatherback Sea Turtles with Sam Riley | Send us Fan Mail In this episode Matt chats to Sam all about the amazing world of Leatherback Sea Turtles. Sam talks about his experiences working with this enormous animal and how they have some rather unique and astonishing biological skills. Check out Sam's Instagram https://www.instagram.com/samriley_wildlife and learn more about them here https://www.worldwildlife.org/species/leatherback-turtle https://www.iucnredlist.org/ Check out Dan Musil (our theme composer) https://danmusilmusi... | 36m 25s | ||||||
| 5/30/23 | Episode 40: Squid with Matty Smith | Send us Fan Mail In this episode Matt and Matt talk all about squid and what it's like to spend time around these amazing animals. This episodes guest Matty Smith is a talented underwater photographer who isn't afraid of an early morning 5am night dive if it means he gets to photograph the local squid population. He also shares a few tips on how to photograph these almost alien seacreatures. Check out Matty Smiths' work on his website https://www.mattysmithphoto.com/ or his Instagram... | 26m 55s | ||||||
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Chart Positions
24 placements across 22 markets.
Chart Positions
24 placements across 22 markets.