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Welcome to Dynamite Adventures.

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Journey back in time as we explore the fascinating world of dinosaurs and prehistoric life.

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This time we're tackling the Stegosaurus, which I gotta say is one of the coolest dinosaurs you know.

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Oh for sure, absolutely.

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And you see that thing, you know what it is.

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Instantly recognizable.

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Right, like even if you don't know dinosaurs.

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Yeah, you see those plates.

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And we're gonna find out all about them and all about this.

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This gentle giant.

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Yeah, I think it's gonna be pretty amazing to sort of uncover what life was like.

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Yeah, get a glimpse into that world.

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Yeah, for this giant herbivore.

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Like how did it defend itself?

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It had those plates, it had those crazy spikes on its tail.

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Right, and that tiny little head.

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Yeah, it's like the size of a dog.

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So, I mean that's one of the things that just blows me away.

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So we're gonna get into all that.

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Why is it still so popular today, even after however many millions of years?

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I mean it's iconic.

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Iconic, exactly.

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So first of all, I mean you gotta start with the plates.

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Like just walking along 17 of these giant plates.

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Like walking billboards.

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And you know, we're not even totally sure what they were for.

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Display maybe?

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To attract mates or you know, ward off rivals.

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Go off.

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Exactly.

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Or something they might have helped regulate temperature.

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Interesting.

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Yeah, absorbing heat from the sun or releasing it.

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Wow, so they could have like tilted them or something?

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Maybe, we're not sure.

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But can you imagine a whole herd of these guys?

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Oh my gosh.

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With their plates all, you know, catching the sun.

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Oh, that would be a sight.

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Yeah, what a spectacle.

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And then there's the tail, right?

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Oh yeah, can't forget the tail.

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With those four giant spikes.

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Like a weaponized club.

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It's called a thagomizer.

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Isn't that great?

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I love that word.

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You know, it actually comes from a farsight cartoon.

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Yeah, Gary Larson, he made it up.

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Oh, that's hilarious.

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But it's stuck and now paleontologists use it.

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That's amazing.

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So yeah, those spikes, definitely for defense.

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Oh yeah, definitely.

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We've found allosaurus bones.

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Oh wow.

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With puncture wounds that perfectly match the stegosaurus's tail spikes.

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So they were actually using them?

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Oh, absolutely.

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They were not afraid to swing that thing around.

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It's incredible to think about, you know, these battles.

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Epic clashes of the Titans.

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Yeah, and with that tiny head, right?

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Yeah, that always gets me.

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Like how do you survive with a brain the size of a grapefruit or something?

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I mean, it was about the size of a dog's brain.

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Rally.

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Yeah.

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And they're not, you know, known for their complex thinking.

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No, but they were around for a long time.

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That's a thing millions of years.

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Millions of years.

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So they must have been doing something right.

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Clearly that brain was enough for them to navigate their world.

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Yeah, and eat, I guess.

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Well, mostly eating.

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Yeah.

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So let's try to picture this, right?

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We're in western North America.

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Okay.

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150 million years ago.

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Setting the scene.

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Yeah.

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What does it look like?

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Lush forests, ferns, cycads, lots of low-lying vegetation, perfect for a stegosaurus.

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Yeah.

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So they're just kind of lumbering around.

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Munching away.

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Munching, yeah.

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And they're like, oh, they're just going to be on the lookout for a while.

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They've got to be on the lookout, right?

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Oh, yeah.

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Always.

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For allosaurus.

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Then other predators lurking in the shadows.

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So it's like a constant state of vigilance.

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Well, I mean, they're big, but they're not invincible.

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No.

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Yeah.

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And maybe those plates helped, you know, make them look even bigger.

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Oh, for sure.

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Scarier.

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Like, don't mess with me.

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I've got 17 plates.

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You don't want any of this.

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Exactly.

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And if a predator did get too close.

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That faggot miser would make them think twice.

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It's pretty amazing, you know, how they managed to survive.

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It's a testament to evolution, really.

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Yeah.

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And to think, the stegosaurus is the state dinosaur of Colorado.

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That's right.

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Who knew?

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It's an honor it definitely deserves.

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Absolutely.

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And there's this funny thing, right?

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Like, people used to think they had two brains.

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Oh, yeah, that's a classic.

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Because they had this like enlargement in their hip region.

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Right, near the base of the tail.

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And they thought, oh, it must be another brain to control the back legs.

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Makes sense, right.

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But it turned out to be just a bundle of nerves.

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Just a big bundle of nerves.

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Yeah.

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But it shows how our understanding of dinosaurs can change over time.

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Absolutely.

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So much we still don't know.

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Exactly.

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Every new fossil find can rewrite the story.

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It's exciting, isn't it?

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Oh, absolutely.

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It's like a never ending puzzle.

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So who knows what else we'll learn about stegosaurus in the future?

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Maybe they had infrared vision or...

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Or could fly.

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Well, maybe not fly.

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But who knows, right?

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The possibilities are endless.

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That's what keeps it fascinating.

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Well, I think we've really dived deep on this one.

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Yeah, I think we've covered a lot.

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So thanks for joining us for this deep dive into the world of stegosaurus.

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It's been a pleasure.

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Absolutely.

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Thanks for having me.

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And we'll see you next time for another fascinating deep dive into...

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The prehistoric world.

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The prehistoric world.

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That's right.

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See you then.

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Bye.

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Until next time, keep exploring.

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Thanks for joining us on Dino Might Adventures.

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Don't forget to subscribe for more exciting dinosaur discoveries.

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Dino Might Adventures is produced by the Dino Might Team.