Yessss we're finally doing it! Dinosaurs! But only Jurassic ones! Yeah, that's right, a bunch of dinosaurs were only around in the Cretaceous, like velociraptor and T. rex. But don't worry, I'm sure some of your favs were in the Jurassic, like good ol' stegosaurus! What is a dinosaur? Who was around in the Jurassic? Find out this week on Petri Dish!

References:

https://www.nature.com/articles/nature21700

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4393826/

https://www.nature.com/articles/ncomms1642