Glacialisaurus - Episode 168

I Know Dino: The Big Dinosaur Podcast

I KNOW DINO, LLC

Iknowdino, Science, Dinosaurs, Dinosaur Podcast, Earth Sciences, Dinosaur, Natural Sciences, Education

4.7 • 653 Ratings

🗓️ 14 February 2018

⏱️ 37 minutes

🔗️ Recording | iTunes | RSS

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Summary

In the news: A new way to date dinosaur bones; The Chicxulub impact may have caused a huge magma outflow; Dinosaur and other animal footprints were found near NASA's Goddard Space Flight center; Arizona may have a state dinosaur soon; New information about Jurassic World: Fallen Kingdom; new dinosaur finds, attractions, and much more

Dinosaur of the day Glacialisaurus, a sauropodomorph from Antarctica whose name means "icy lizard."

This episode is brought to you in part by TRX Dinosaurs, which makes beautiful and realistic dinosaur sculptures, puppets, and animatronics. You can see some amazing examples and works in progress on Instagram @trxdinosaurs

And by the Royal Tyrrell Museum, which is located in southern Alberta, Canada. Right now they are exhibiting their free-to-attend Winter speaker series (also on YouTube). More information can be found at tyrrellmuseum.com.

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For links to every news story, all of the details we shared about Glacialisaurus, and our fun fact check out http://iknowdino.com/glacialisaurus-episode-168/

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Transcript

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0:00.0	We have a new Patreon tier. Join our Silasaurus tier by the end of August and get our
0:06.0	Styracosaurus patch with part of your contribution going to charity. Join or gift a membership
0:11.5	at patreon.com slash I know-dino. This episode is brought to you by K-12 powered schools,
0:19.1	tuition-free online accredited public schools for kindergarten through 12th grade. Go to K-12-powered schools. Tuition-free online accredited public schools for kindergarten through 12th grade.
0:24.4	Go to K-12.com slash IKD to find a tuition-free K-12-powered school near you and enroll now.
0:31.6	Music Hello and welcome to I Know Dino. I'm Garrett.
0:47.8	And I'm Sabrina.
0:49.3	This week we have Dinosaur of the Day glacialsaurus, and we have a bunch of dinosaur news.
0:55.2	As always, this week we would like to thank some of our Stegosaurus patrons, and this week
0:59.9	that includes Lucas and Eli, Wyatt, the Georgus family, John Heck, Janice, Ranger Chris from
1:07.7	Dino for Hire, and Ray.
1:10.4	Thank you so much to all of our patrons.
1:12.4	We really appreciate you.
1:13.9	Check out our page at patreon.com slash I know dino.
1:17.4	Jumping right into the news, we have a new article that was written by Jessica Mitchell and others and published in paleobiology.
1:26.8	And it's all about how we can date dinosaur bones with maybe a new-ish technique.
1:33.2	So previously we've talked about lags or lines of arrested growth.
1:38.2	And it's kind of like counting tree rings.
1:40.3	It's a pretty simple analogy.
1:42.5	Older bones have more rings, so you count up the rings and you can see how old the dinosaur is potentially.
1:48.6	Unless it's a sauropod.
1:50.0	Exactly.
	...

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