The new series will start on the 12th of October! If you would like to support us and get our bonus episodes sooner - please consider becoming a patron on patreon.com/terriblelizards. Pterosaurs living during the Jurassic period were thought to have been relatively small, but a stunning new skeleton shows otherwise. Natalia Jagielska has helped describe the new find in Scotland which has changed our understanding of Flappy Flaps.  Natalia Jagielska is a PhD in Palaeontology at University of...

If you could give the paleontology field NASA's budget what would you do with it? Ever used laser-stimulated fluorescence? How do pterosaurs sleep? Was was Irritator challengeri? When did birds wiggle their hips? How can you tell if species shared an environment? Is there any evidence for intra-specific fighting amongst Pterosaurs? PLUS MORE! We've gotten a plethora of questions this series - Dr David Hone tries to get through them all - with a little help from Iszi Lawrence. Thank you to...

How science works In another in the increasingly long line of topics we probably should have covered quite a few series ago, this week we are addressing some of the fundamentals of what science actually IS. How does it all work really, and what is the difference between a hypothesis and a theory, and how confident can we be about dinosaur research when so much is unknown and difficult to put to the test? All this and some other bits (that I can’t really remember because we recorded this 2...

This is perhaps the question that gets asked the most and so it’s time to address it properly (well, we are 7 seasons in, we were going to get to it sooner or later). So this week we are talking about routes into palaeontology and all that involves, from ‘classic’ academic roles as a researcher at a university or museum, though to science writers, fossil preparators, illustrators and photographers and all manner of other palaeontologically related jobs and careers. As well as all that, we’ll...

Perhaps the best known, and most often misrepresented, pterosaur is Pteranodon. It has become the archetypal pterosaur and is always in the background of every Mesozoic scene (especially with T. rex) to let you know that the pterosaurs are out there. But aside from being quite big and having a funky headcrest (like all the best pterosaurs do) it’s an animal that is constantly overlooked even though we have more than a thousand specimens of it to work from. That’s an odd combination so it’s...

From the very biggest to the smallest, anurognathids were the little fuzz balls of pterosaurs that barely reached 1m wingspan as adults. They were bat-like hawkers, catching insects on the wing with their giant gapes and tiny teeth. Although rare, like the azhdarchids we have recently had a flurry of finds and accompanying research on them which means that they have gone from one of the least to one of the best understood pterosaurs in short order. Better yet, they include several specimens...

If most people know one thing about pterosaurs (well one correct thing rather than them being flying dinosaurs or bird ancestors) it’s that they got really big. At the top end they hit over 10 m in wingspan and probably over 250 kg, massively bigger than the largest flying birds (living or extinct). And all the real giants belonged to one group – the azhdarchids. These long-necked monsters were a real mystery for decades but a flurry of discoveries and research in recent years means we now...

It’s hopefully not a surprise at this point that pterosaurs were fully powered and capable fliers and that they were not passive gliders or could only get airbourne through jumping off of cliffs. While we do talk about flight here, it’s not like that is all pterosaurs could do so we cover their abilities on the ground (and in trees) and take-off, and then whether or not they could dive, swim and how they floated in the water. It’s a whole cornucopia of pterosaur locomotion through three...

We’ve run out of dinosaurs (stega what now?) and so thanks to popular demand (well, Dave’s demand) we’re doing (almost) an entire series on pterosaurs! Everyone’s favourite Mesozoic flying reptiles (well, Dave’s favourite) are getting a series to spread their wings. We start with the namesake of the clade, Pterodactylus itself and something of the early history of pterosaur discoveries and research and the unusual interpretations that were floated for these incredibly strange (then and now)...

This is a bonus episode previously released to our patrons on Patreon. If you want to support us, and get more content please visit patreon.com/terriblelizards.  Terrible Lizards is, at least in theory, there for dinosaur lovers of all ages and backgrounds, but podcasting is just one way to communicate with the public about dinosaurs and it’s probably not the first one you would think of. Joining us this time out is Ashley Hall, a science communicator and outreach officer at the famous...

The Questions episode! Untapped fossils, bad evolution, therapod bites, spaniel ears, courtship dances and MORE! Big thanks to everyone who sent in their questions. Martin, Glen, Mathew, Sam, Kim (https://kimralls.co.uk/), Gutza, Robbie, John, Marlon aaaand John. We will be back in the summer - please do support us on Patreon, where we will be adding some extra content. Also BUY DAVE'S BOOK - The Future of Dinosaurs or in the USA: How fast does a T-rex run? Aaaand it is available as an...

The Future of Dinosaurs No guest this week as Dave manages to ramble on for an entire hour on his own again (well, Ok, Iszi helps him ramble). To be fair, he’s got a new book out and since its 80 000 words of dinosaur ideas we thought we should cover it and it was never easily going to fit into 40 minutes. What’s this amazing [citation needed] new book on? Well it’s all about what we don’t know about dinosaurs and the gaps in our knowledge – what we might work out soon (or at least one day...

Alvarezsaurs From a micro dinosaur to the very smallest, this time out we’re looking at the little alvarezsaurs which include the smallest of the non-avian dinosaurs and with several species that were the tiniest yet found in the Mesozoic. Dr Steve Cross joins us to analyse a popular work of dinosaur fiction. Dr Steve Cross is a an incredible consultant and STEM communicator. Find him, follow him, employ him. http://www.scienceshowoff.org/   Links: A blogpost about Linhenykus: ...

Evolution In one way it’s more than a bit late to only talk about evolution when we are 6 and a bit series into Terrible Lizards and this should arguably have been episode 1 in series 1 but here we are. Evolution is the foundation for modern biology and the understanding that species and lineages change over time and also how that happens allows us to interpret those changes patterns. While we barely mention dinosaurs this episode and while we also soon go off the rails and end up talking...

We’ve already mentioned Gigantoraptor this series so let’s get down to the other end of the etymological scale and look at Microraptor. This little dromaeosaur was one of the first fully feathered dinosaurs to be found and is famous for its ‘four wings’ with long flight feathers on the legs and the arms. There’s loads of good specimens of this animal so it is perhaps no surprise that there has been lots of research on it and, by extension, lots of arguments about its lifestyle, evolution and...

At various times in previous episodes we have talked about what various dinosaurs ate and bits of data about diet, but this time we’re going to take a more systematic look at how palaeontologists work out the diet of ancient animals. We go through the obvious ones like sharp teeth and finding bits of stuff inside them to microscopic traces of damage on the enamel, the structure of teeth and elemental isotopes that linger for a hundred million years. All good clean fun (unless you are the...

Back to dinosaurs so you can relax (though the pterosaurs will return next series). This time out, we are going with the oviraptorosaurs - and note the long name, it’s not just oviraptors we are covering. As is common, the one famous member of this group tends to hog the limelight and not everyone knows about the others even if these days Gigantoraptor tends to sneak in in the background. These feathered theropods are rather bird like but thanks to them (probably) largely being herbivorous...

Series 6? That can’t be right. Surely this is 3 or 4 or something, 5 at the outside. Blimey. Anyway, we are back and we have new episodes though we are cheating already by starting with a pterosaur and talking about the greatly underappreciated Rhamphorhynchus. As the only vaguely well-known long-tailed pterosaur it is shown in the background of every Jurassic dinosaur painting to give scale the sauropods no matter how far inland or on the wrong continent or time it may be. It is though, as...

A slightly silly intro to series 6 of Terrible Lizards, a podcast about dinosaurs which will be starting on Wednesday 9th of February 2022. (The guest on this clip is Dr Steve Cross).

Fossil bones are those that have turned to rock but that means that the original cellular structures are in there and these can reveal and whole host of information about the growth and physiology of ancient animals. Yara Haridy takes us through these and how we actually extract this information from bones that are hundreds of millions of years old. thebarebones.org  ko-fi.com/yaraharidy Please support us on patreon.com/terriblelizards

Are there dinosaurs on the moon? What are digs in Antarctica like? Dave Hone and iszi Lawrence answer your dinosaur Questions! At the end of each series Iszi and Dave trawl through all the comments and messages from our listeners. We answer questions from Elaine, Michelle, Lee, Hunter, Sabina, Phil, David,  Leo & Quantum Robin (Kristjan), Russell, Shuyi, Steve, and Craig!  For extra content find us on patreon.com/terriblelizards @iszi_lawrence @dave_hone

With every big new paper or museum exhibition there will be artwork depicting dinosaurs as actual living animals. Today we chat to two artists who specialise in dinosaurs and make their living from producing images of these animals. They are Danielle Dufault who works for the Royal Ontario Museum and Natee Himmapaan who is an independent artist in London. https://archosaurmusings.wordpress.com/2011/10/06/palaeoart-roundup/ ddufault.com himmapaan.wordpress.com Find us on...

Is Triceratops not all it seems and is it in fact just part of a growth series which results in the largest and oldest animals becoming another dinosaur entirely in Torosaurus? The answer is no, but the reasons why this was proposed and why it’s not the case are interesting. We joined by Jay Foreman who asks… well lots but I don’t know what questions Iszi edited in when I wrote this. https://www.jayforeman.co.uk/ https://www.patreon.com/terriblelizards @iszi_lawrence @dave_hone

Another set of animals for which we have some superb skeletons and lots of interesting features that are potentially very revealing about the evolution of dinosaurs in general (and ornithischians in particular) and yet Heterodontosaurs get very little love. Here at Terrible Lizards want to stand up for the little fun dinos too. Plus comedian, author and artist Bec Hill has a question about sauropod feet with a twist. https://bechillcomedian.com www.patreon.com/terriblelizards @iszi_lawrence...

Iszi is in Dave's house! How did birds go from a groups that had no obvious evolutionary home to some early flirtations with dinosaurs, to a place around the reptile tree and then eventually settled to being Dinosaurs? Appropriately, our guest this week is Suzy from the Casual Birder podcast and she wants to ask Dave all about dinosaur eyes and their colours and shapes. Links: The casual birder podcast: https://casualbirder.com/links www.patreon.com/terriblelizards @iszi_lawrence @dave_hone