Updates on Dinosaur Growth and Development

Juvenile Daspletosaurus skull bones; Modern birds have high Encephalization Quotients from their non-avian dinosaur ancestors; Dinosaur size estimate problems; Plus new non-fiction dinosaur books

For links to every news story, all of the details we shared about Suzhousaurus, and our fun fact check out https://iknowdino.com/Suzhousaurus-Episode-513/

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Dinosaur of the day Suzhousaurus, a large therizinosaur theropod that had one of the longest upper arm bones of any theropod.

In dinosaur news this week:

• Three immature Daspletosaurus skull bones help show how the dinosaur changed (and didn’t change) as it grew up
• Modern birds have high EQs which they evolved from non-avian dinosaurs
• Scientists caution on how to estimate sizes and body shapes of extinct animals (be careful what animals you compare it to)

This episode is brought to you by Brilliant, the app with thousands of bite-sized, interactive lessons on cutting-edge topics. Anyone interested in paleontology will particularly like their courses in chemistry, which underlie the fossilization process, as well as data analysis, used to model dinosaur populations. Start your 30-day free trial today! Plus, I Know Dino subscribers can get an extra 20% off a premium annual subscription here.

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