Aug 5, 2026

In this bite from an old live stream, Iszi Lawrence and Dr Dave Hone discuss why claims of the "largest dinosaur ever" are much harder to prove than the headlines suggest. They explore how palaeontologists estimate the size of enormous titanosaurs, why complete skeletons are so rare, and why finding an even bigger...

Jul 29, 2026

Should dinosaur fossils belong in museums—or can they be bought and sold like works of art?

When the spectacular Tyrannosaurus rex known as "Gus" was preparing to go under the hammer (and has since sold for a staggering $50 million), it reignited one of palaeontology's biggest ethical debates.

In this episode Dr Dave...

Jul 22, 2026

In this archive discussion, Iszi Lawrence and Dr Dave Hone answer listener questions about museum exhibits, dinosaur reconstructions, Spinosaurus, and which prehistoric animal could become the next global superstar.

You can watch this episode on youtube here: https://youtu.be/AL5bquwdpcQ

Questions in this episode

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Jul 15, 2026

With another Tyrannosaurus rex making headlines at auction, we’re revisiting this discussion from 2020, recorded just after the famous sale of Stan.

Iszi Lawrence and Dr Dave Hone explore why the sale stunned palaeontologists, what it could mean for museums and scientific research, and whether record-breaking prices...

Jul 1, 2026

In this 2021 clip from Terrible Lizards, Iszi and Dave discuss the fossilised Oviraptor nest that made headlines around the world. Was this really evidence that dinosaurs sat on their eggs like birds, or was the story more complicated?

 Discover what embryos inside the eggs reveal about dinosaur parenting, asynchronous...