Compsognathus in a handbag. Microraptor as a pet crow. Sauropod methane energy. You're welcome.

We sit down with Professor Amy Brock-Hon from the University of Tennessee at Chattanooga — Alyssa's old alma mater — to talk caves, karst, and why a good geology degree might be the most versatile qualification you've never considered. Then we dig into a 2025 paper claiming scientists have found original collagen inside a 66-million-year-old Edmontosaurus hip bone — and ask what that means for the long-running soft tissue debate. Which leads us, naturally, to de-extinction — what we'd bring back, why, and whether Colossal Biosciences hatching chickens from synthetic eggs means we're closer to an answer than we'd like to admit.

Tuinstra et al. (2025), "Evidence for Endogenous Collagen in Edmontosaurus Fossil Bone," Analytical Chemistry. DOI: 10.1021/acs.analchem.4c03115

Fossils and Fiction is kept ad-free by our members. Join The Fossil Record via our website, or grab some merch from our Fourthwall store. Fossils and Fiction is a production of Extinction Media.

The ocean had apex predators long before sharks — and this week, we're diving into the extraordinary world of ichthyosaurs with one of the world's leading experts on them.

Alyssa sat down with Dr Dean Lomax — palaeontologist, author, broadcaster, and all-round ichthyosaur evangelist — ahead of his first-ever visit to Australia for Queensland Dinosaur Week (4–10 May 2026). It's a conversation about science, storytelling, and what it really takes to build a career in palaeontology when nobody in your family has ever been to university.

Plus: Travis is flying up to Brisbane for Dino Week himself, we make some big announcements about the future of the show, and we reveal what kookaburras have in common with Jurassic Park.

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• Dr Dean Lomax's website: deanrlomax.co.uk
• Locked in Time — Dean Lomax and Bob Nicholls
• The Secret Lives of Dinosaurs — Dean Lomax and Bob Nicholls
• Why Dinosaurs documentary — [available free on YouTube]
• Queensland Dinosaur Week
• Fossils and Fiction membership and merch

Fossils and Fiction is kept ad-free by our members. Fossils and Fiction is a production of Extinction Media.

We're road tripping across Queensland for Queensland Dinosaur Week.

Featuring interviews with experts from the Queensland Museum, Eromanga Natural History Museum, Australian Age of Dinosaurs Museum (Winton), and Kronosaurus Korner (Richmond), we find out what's happening across the state from May 4-10, 2026.

For more info, check out https://dinosaurexperiences.com/queensland-dinosaur-week-2026/

Travis just spent three weeks galavanting around the museums of Europe, and he's here to tell you all about it. From Naturalis in Leiden, to Oslo, Oxford, London and Lyme Regis, you'll get the low down on the visitor experience at museums across the continent.

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More info:

• Australia Post's 'creatures of the palaeozoic' https://collectables.auspost.com.au/stamp-issues/view-all-stamp-issues/creatures-of-the-palaeozoic
• ABC Coverage of Dinosaur Dreaming https://www.abc.net.au/news/2026-02-11/dinosaur-dig-at-inverloch-finds-bones-and-fossils/105904132

Travis went to Europe and Alyssa went to Chattanooga. All to find out more about your favourite fossils. We bring you some news on extraordinary palaeo discoveries, a fascinating interview with Dr Indrani Mukherjee about the state of geoscience in Australia and her research into Earth's earliest life, and Alyssa ranks 2025's big hits (come at her).

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Tess Gallagher, Dan Folkes, Michael Pittman, Tom G. Kaye, Glenn W. Storrs, Jason Schein; Fossilized melanosomes reveal colour patterning of a sauropod dinosaur. R Soc Open Sci. 1 December 2025; 12 (12): 251232. https://doi.org/10.1098/rsos.251232

Delclòs, X., Peñalver, E., Jaramillo, C. et al. Cretaceous amber of Ecuador unveils new insights into South America’s Gondwanan forests. Commun Earth Environ 6, 745 (2025). https://doi.org/10.1038/s43247-025-02625-2

Dinosaur mating? Two new tyrannosaurs? We discuss a couple of groundbreaking papers followed by a trip to Wellington Caves, the site of some of Australia's earliest and greatest palaeontological discoveries.

More info:

Join us in Adelaide for Fossils and Fiction live on November 29! https://www.eventbrite.com.au/e/1964100016020?aff=oddtdtcreator

Visit Wellington Caves https://www.wellingtoncaves.com.au/

Bertozzo, F., Tanke, D. H., Conti, S., Manucci, F., Arnott, G., Godefroit, P., Ruffell, A., Fowler, D., Freedman Fowler, E. A., Bolotsky, I. Y., Bolotsky, Y. L., & Murphy, E. (2025). Deciphering causes and behaviors: A recurrent pattern of tail injuries in hadrosaurid dinosaurs. iScience, 113739. https://doi.org/10.1016/j.isci.2025.113739

Zanno, L. E., & Napoli, J. G. (2025). Nanotyrannus and Tyrannosaurus coexisted at the close of the Cretaceous. Nature. https://doi.org/10.1038/s41586-025-09801-6

Seals. What do they know? Do they know things? Let's find out.

Dr James Rule gives lets us in on the secrets of the seals, covering their evolution, fossil history, and some challenges with modern marine mammal research. James tells us the best and worst seal and lays down the terms to the whales. Also, it's Halloween, so we take a look at some creepy museum exhibitions.

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Flynn, A. G., Brusatte, S. L., Chiarenza, A. A., García, J., Davis, A. J., Secord, R., Shelley, S., Weil, A., Heizler, M. T., Williamson, T. E., & Peppe, D. J. (2025). Late-surviving New Mexican dinosaurs illuminate high end-Cretaceous diversity and provinciality.

Sereno, P. C., Saitta, E. T., Vidal, D., Myhrvold, N., Real, M. C., Baumgart, S. L., Bop, L. L., Keillor, T. M., Eriksen, M., & Derstler, K. (2025). Duck-billed dinosaur fleshy midline and hooves reveal terrestrial clay-template “mummification.” Science, science.adw3536. https://doi.org/10.1126/science.adw3536

Travis and Alyssa discuss the challenges and implications of open access publishing in science. They explore the paywall paradox, the role of jargon in scientific communication, and the peer review process, particularly in the context of palaeontology. The conversation also touches on global inequities in access to research, innovations in open access publishing, and the importance of data accessibility. The episode concludes with a light-hearted segment on the frustrations of academic publishing and a fun bingo game.

Support the Diplodocoid publishing campaign: https://experiment.com/projects/reassessing-the-evolutionary-family-tree-and-biogeography-of-the-iconic-sauropod-group-diplodocoidea?s=search