Caroline Siegert
Fossil Fridays
Follow your guide through time Caroline Siegert, as she takes you back in time to visit different fossil sites when they were still alive.
Author
Caroline Siegert
Category
Podcast website
Latest episode
Jun 12, 2026
Where to listen?
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Episodes
Yixian Formation Part 2 12.06.2026 21:28
Travel back in time 125 million years with me as we continue our visit to the Cretaceous Yixian formation. Species appearing in this episode: Leefructus mirus, Protopodocarpoxylon jingangshanense, Protophyllocladoxylon frananicum, Sinornithosaurus, Sinornithosaurus, Araucarioxylon sidugawaense, Taxodioxylon heichengziense, Confuciusornis, Sinocallipteryx gigas, Chaoyangia liangii, Siphonospermum...
Yixian Formation Part 1 01.05.2026 19:42
Travel back in time 125 million years with me as we visit the Cretaceous Yixian formation. Species appearing in this episode: Cladophlebis, Cretaceonobius fossilis, Thujoxylon beipiaoense, Jeholia longchengi, Repenomamus robustus, Sciadopityoxylon liaoningense, Xenoxylon hopeiense, Xenoxylon latiporosum, Protocedroxylon shengjinbeigouense, Piceoxylon zaocishanense, and Sinosauropteryx prima.
The real visits behind fossil fridays 07.02.2026 16:20
Ever wondered how much of the intros are based on real experiences? Listen in for a behind the scenes look at some of the real experiences that inspired these episodes. Grube Messel Fossil Site, Germany. Calvert Cliffs Fossil Site MD, USA. An old Quarry in Czechia with Cretaceous fossils.
Wannagan Creek Part 2 02.01.2026 21:55
Welcome back to the Wannagan Creek fossil site and the Paleocene. Jump back in, to finish exploring the Paleocene and to find your way home. Fossils appearing in this episode include: Metasequoia occidentalis, Borealosuchipus hanksi, Cypericites, Presbyornis isoni, Amentotaxus campelli, Neoplagiaulax hazeni, Ginkgo cranei, Leptictis dakotensis, Hydrangea antica, Phenacodus, Cycadaceae, Protictis,...
Wannagan Creek Part 1 06.12.2025 21:29
Welcome to the Wannagan Creek fossil site that preserves a snapshot of the Paleocene 60 Million Years Ago. Fossils appearing in this episode include: Taxodium olriki, Equisetum, Esox, Lepisoteus, Amia fragosa, Nelumbium tenufolium, Gomphaeschna schrankii, Isoetites horridus, Viviparus, Plastomenus, Champsosaurus gigas, Borealosuchus, Azolla stanleyii, Protochelydra zangerli.
Messel Part 3 07.11.2025 19:53
Welcome back for the final installment of our saga into the Messel Pit. This incredible Eocene locality has been a doozy, and I can’t wait to see it for myself next month. So travel back with me as we finish our trip to the Messel Pit. Organisms present during this episode include: Symplocos minutula, Symphrasites […]
Messel Part 2 17.10.2025 17:14
In this episode return back 47 million years to the Messel Pit in Germany for part 2 of 3. Organisms encountered in this episode include: Orb Weaver Spider, Heterohyus nanus, Magnolia, Araciphyllites, Caladiosoma, Pygomelissa luteria, Arecocaryon messelensis, Gekko, Cyclanthus messelensis, Protognathinus spielbergi, Parargornis messelensis, Phragmites oeningensis, Archaeoarmatus messelensis, Rhync...
Messel Pit 26.07.2025 32:17
In this episode head back 47 million years to visit the Messel Pit in Germany. Organisms encountered in this episode include: Asplenium, Ophiocordyceps unilateralis, Nuphaea engelhardtii, Tetraedron minimum, Lutetiospongilla heili, Viviparis, Cyclurus kehreri, Anguilla ignota, Atractosteus strausi, Amphiperca multiformis, Chelotriton robustus, Allaeochelys crassesculptata, Euroemys kehreri, Neoche...
Top Ten Scariest Fossil Creatures 21.06.2025 28:47
Ever thought about the scary creatures other than dinosaurs that roamed the earth in the past? Check out my top ten list. Creatures mentioned in this episode include: Pulmonoscorpius kirktonensis, Parapuzosia seppenradensis, Elasmotherium sibiricum, Arthropleura, Livyatan melvillei, Daeodon shoshonensis, Titanoboa cerrejonensis, Deinosuchus riograndensis, Hatzegopteryx thambema, Jaekelopterus rhen...
John Day Formation 02.05.2025 26:20
In this episode head back 30 million years to visit the John Day Formation in Oregon, USA. Organisms encountered in this episode include: Metasequoia, Polypodium, Pinus johndilyensis, Rubus, Platanus, hypertragulidae, Hydrangia, Ulmus, Fraxinus, Fagus pacifica, Toxicodendron wolfei, Quercus consimilis, Protosciurus rachelae, Vitis, Nuphar, Equisetum, Nimravid, Betula angustifolia, Alnus, Menisperm...
Ahl al Oughlam 08.03.2025 27:30
Step back in time nearly 3 million years to the end Pliocene outside of Casablanca Morocco to visit the Ahl al Oughlam locality. Species featured in this episode include; Sivatherium, Agapornis atlanticus, Plioperdix, Kolpochoerus, Theropithicus, Struthio asiaticus, Geronticus, Lupulella, and early hominins.
What Jurassic Park got right and wrong 07.02.2025 14:07
Ever wondered how accurate Jurassic Park really is? Well, it depends on when you ask that question. Tune in for a look back at what we believed was right and wrong then, and what we know now.
Hanson Formation 03.01.2025 28:35
Welcome to the bottom of the world as we visit the Hanson formation located on the mainland of Antarctica and travel back 190 million years to the early Jurassic. Species that appeared in this episode include members of Polypodiales, Bennettitales, Pines, Pterosaurs, Dipteridaceae, Corystospermaceae, Marchantites, Equisetites, Tritylodontidae, Cupressaceae, Sauropodomorph, Matoniaceae, Voltziales,...
Visiting the Silurian and Cambrian 03.08.2024 26:07
Lets head back to the beginning of life on land in the Silurian over 400 million years ago, before visiting the amazing sea creatures of the Cambrian 510 Million years ago. Species that appeared in this episode include: Cooksonia, Prototaxites, Vauxia gracilenta, Pirania muricata, Eiffelia globose, Thaumaptilon walcotti, Anomalocaris, Opabinia, Hallucigenia, Olenoides serratus, and Wiwaxia […...
Gogo Formation 13.07.2024 27:08
One of the more whimsical names for a fossil site, come visit the Gogo formation of Western Australia as we go back 380 million years to visit a Devonian reef. Organisms that make an appearance include: stromataporoids, stromatolites, ammonites, Montecaris gogoensis, Conulariida, canthodians, tabulate coral, zooxanthellae, eurypterids, rugose coral, placoderms, and McNamaranspis kaprios.
Fossil Friday Bites – The Tully Monster 28.06.2024 5:24
Want to know more about the Tully Monster from Mazon Creek? Listen in to hear the story of this strange creature.
Fossil Friday Bites – Ice Age the movie 18.05.2024 5:45
The movie Ice Age came out in 2002 and was a large part of the childhood of kids who were born in the 1990s. Set 20,000 years ago it gets some stuff right and some stuff wrong, so tune in for a bite sized breakdown of just what we see in the Ice Age movie.
The Red Beds of Texas 04.05.2024 31:59
This episode we head to the Permian which lasted from 299 Million years ago to 252 Million years ago, and has been excellently preserved in the red beds of Texas, USA. Listen in as we discover the unique plants and animals of the Permian.
Fossil Friday Bites – Fossil Laws 19.04.2024 5:36
There are a surprising amount of laws regarding fossils, so tune in as we go over a few of them.
Ischigualasto Formation 06.04.2024 32:16
Continuing our trek back in time, we head to northern Argentina to visit the Ischigualasto Formation as it was in the Triassic 230 million years ago.
Balabansai Formation 01.03.2024 25:08
The Balabansai formation located in western Asia preserves fossils from the middle Jurassic 168-161 million years ago. So take a trip back in time to visit our world when it looked much different.
Fossil Friday Bites – Politics and Paleontology 16.02.2024 5:23
Politics can play a surprising large role in paleontology, and one of the easiest to track of these is in China. So tune in for a look at how politics has affected Chinese paleontology.
Hell Creek 02.02.2024 36:35
Hell Creek in Montana has fossils from the end Cretaceous around 66 million years old including some of the most iconic dinosaurs in the US as well as plants, mammals, reptiles, and aquatic invertebrates.
Fossil Friday Bites – Fossil Guinea Pig 19.01.2024 3:48
Let’s talk about a giant fossil guinea pig.
Seymour Island, Antarctica 05.01.2024 31:11
Seymour Island, Antarctica has fossils from the late Cretaceous through the Eocene which gives a unique perspective of what the southernmost continent may have been like.
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