Disaster with the recording this episode! Sorry if it is hard to hear in places we were forced to use the emergency back up! Disaster with the recording this episode! Sorry if it is hard to hear in places we were forced to use the emergency back up!

Listeners may remember that Dave went to Utah a couple of years back to try and help with a sauropod excavation. That trip was with sauropod supremo Matt Wedel who was recently in London, and so we scooped him up to get him onto Terrible Lizards. Unfortunately there were real technical issues, so the sound quality is not the best, but hopefully you can enjoy it. So sit back for an hour for deep sauropod nerdery, covering the air sac system, giant sauropods, their evolution, ecology, and follow Matt’s career from a chance start on a new giant to bird physiology.

A link to Matt’s blog SV-POW! which he writes with Mike Taylor (and in theory, Darren Naish)

https://svpow.com/

A link to an old post from Matt on Dave’s blog about his favourite work:

https://archosaurmusings.wordpress.com/2017/02/27/buried-treasure-matt-wedel/

Iszi's book The Time Machine Next Door: inventors and dinosaurs is out on 28th August in the UK: https://amzn.eu/d/dqPr6bo

Pterosaur soft tissues

It’s a double new paper episode this time as thanks to the magic of almost random review and publication times, Dave has two papers out on the same subject in the same month! So strap in for some absolute minutiae on pterosaur hands, feet, scales, and the oddly overlooked wing membrane that sits between their legs. Pterosaurs in general are not very common fossils and so it should be no surprise that we don’t have a great many examples of their soft tissues, from skin, to beaks and claws and other bits. So, having new examples, and synthesising the limited information we have, is really important for building an understanding of these incredible animals. It’s deep dive time.

A link to Dave’s blogpost on the new hand and foot scale papers:

https://archosaurmusings.wordpress.com/2025/06/10/new-data-on-pterosaurian-soft-tissues/

A link to a very old blogpost about pterosaur soft tissues generally:

https://archosaurmusings.wordpress.com/2008/07/25/pterosaur-soft-tissues/

Iszi'a new book - featuring a pterosaur and perfect for 6-9 year olds is out on 28th August in the UK: https://amzn.eu/d/9kFiniD (message her on iszi.com if you want international posting).

June, rather incredibly, marks the fifth anniversary of the launch of series 1, episode 1 of the podcast. As a rather fortuitous bit of timing, we were invited to host a live Terrible Lizards event at Lyme Regis (home of Mary Anning) for their Fossil Festival. We could hardly say ‘no’, so here is a recording of that hour long session where we fielded a ton of questions from the audience (that was overflowing out of the room!) and even included a few professional palaeontologists in the audience to put a bit more pressure on Dave’s answers. A good time was apparently had by all, maybe this will happen again next year?

A link to the Fossil Festival website. Stay tuned for next year’s details: https://fossilfestival.com/

For extra content go to patreon.com/terriblelizards