Ready for some time travel? Today we dig deep with Liam Olden to talk about dinosaurs, fossils and megafauna.

Find Liam on twitter @The_Rock_Dr, and read more about his research here https://oldenlj.wordpress.com/

Particle Podcast is about science and the people who just love it. It's produced and presented by Rose Kerr (@rosie.zkerr). You can find more Particle at particle.scitech.org.au or @ParticleWA on Twitter and Instagram.

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