How did they make the dinosaur roars in the Jurassic Park movies? Flora talks with the sound engineers behind the bellows. Plus, ELT goes deep into the Mesozoic to find out what what dinosaurs looked (and tasted) like.

Guests: Al Nelson and Pete Horner of Skywalker Sound; dinosaur expert Thomas R. Holtz Jr.; paleontologista Jingmai O’Connor

Thanks to callers Gwen and Lilah and all the listeners who sent us dinosaur questions.

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