I Know Dino: The Big Dinosaur Podcast cover image

The first long-necked dinosaur

I Know Dino: The Big Dinosaur Podcast

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The Role of Sleep in Fossil Interpretation

Sleep is difficult to study because even what does a sleeping fossil triobite look like? Is it just a dead triobite? Did they have sleep postures? When they curled up, did they sleep like that sometimes? Right. So it's really difficult to pin down. We have not figured out what the pattern of sleep among animals actually is just today. And so applying it retroactively to speculative fossil interpretations is very difficult.

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