Author Archives: David Marshall

Episode 170: Cariocecus bocagei

September 15th, 2025 | by David Marshall

The iguanodontians were an incredibly successful group within the Cretaceous. They could reach incredible sizes, with the largest species even [&hellip


Episode 168/169: Grasslands

September 1st, 2025 | by David Marshall

Grass dominated ecosystems cover 40% of the land on Earth. Prof. Caroline Strömberg explains why they are so successful


Episode 163: Ecosystem Engineers

February 22nd, 2025 | by David Marshall

What happens when the presence of a single species impacts everything in an environment? Dr Tom Smith joins us to discuss ecosystem engineers


Episode 162: Cerney Wick

July 23rd, 2024 | by David Marshall

We're off to Cerney Wick to conduct some Pleistocene/Jurassic fieldwork in this special episode


Episode 156: Bird necks

October 8th, 2023 | by David Marshall

We're joined by "neckspert" Dr Ryan Marek to explore the evolutionary significance of bird necks



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