I Know Dino: The Big Dinosaur Podcast4 Mars 2015

What Kulindadromeus Reveals About Dinosaur Feathers

Most feathered dinosaurs you've heard about are meat-eaters. Kulindadromeus helped change that. This episode explores what small plant-eating dinosaur tells us about the evolution of feathers.

Garret and Sabrina break down the research behind Kulindadromeus, the Jurassic dinosaur from Siberia that preserved both feathers and scales. They explain the different feather types found on the fossils, why the discovery surprised paleontologists, and how it reshaped scientific thinking about which dinosaurs may have had feathers.

The episode also explores the debate that followed publication of the research, including alternative explanations for the fossil impressions and why many researchers continue to support the feather interpretation. Along the way, you'll learn how fossil preservation, anatomy, and modern scientific debate all contribute to dinosaur science and dinosaur research.

Dinosaur news, including how dinosaurs can help fight malnutrition, a new dinosaur game called DinoSystems, and a Brachiosaurus shaped cellphone accessory. Also, dinosaur of the day Kulindadromeus, a plant-eating dinosaur from Sibera that was the size of a turkey and one of the few herbivores found to have fossil feathers.

Visit http://www.IknowDino.com for more information including a link to dinosaur sites near you.

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Det här avsnittet är hämtat från ett öppet RSS-flöde och publiceras inte av Podme. Det kan innehålla reklam.

Avsnitt(583)

A Hadrosaur with a Sail Tail like Spinosaurus

Episode art of Gongshuilong fanwei by Joel Lee joelleeart.comThe new hadrosaur Gongshuilong had an amazing, and tall, tail; A new close relative of Parasaurolophus with a large head crest; And a "hidd...

18 Sep 58min

The Most New Dinosaurs In A Single Episode

From tiny Triassic taxa to stupendous "snake-necked" sauropods. We cover eight brand new named dinosaurs—And they are all sauropods (with one sauropodomorph).For links to every news story, all of the ...

3 Sep 59min

The Scientific Advisor for Netflix’s The Dinosaurs

Joschua Knüppe returns to discuss working on dinosaur documentaries, paleoart (from press releases to murals), and many more projects. Plus the new raptor, Kank australis, which may have been an activ...

21 Aug 1h

Volcanoes and Extinctions with History Daily

Lindsay Graham from History Daily explores the human side of two topics we often discuss on the show: extinction and volcanic eruptions.On June 3, 1844, after becoming collector’s items for being a ra...

8 Aug 32min

Dinosaur Growth!

Tyrannosaurus hatchlings; Tyrannosaurus took 40 years to reach full size; Some dinosaurs grew really fast and some were incredibly slow; Growth affects how much dinosaurs need parental care; A listene...

7 Aug 1h 8min

Soft Tissues: Patreon Preview

This episode was previously released to our patrons on www.patreon.com/iknowdinoIf you want to hear more episodes like this (and get new content every week) join us at patreon.com/iknowdinoIf we reach...

5 Aug 10min

The Dinosaur with the Widest Wingspan Ever

Bird expert Daniel Ksepka joins us from the Bruce Museum to discuss some of the most interesting extinct birds, dinosaur brains, and much more. Plus the new sauropodomorph Xiangyunloong with an extra ...

23 Juli 44min

A Spiky Hadrosaur Dinosaur and Paleoartist Tara Tassone

A new hadrosaur dinosaur mummy includes "cutaneous spikes" that would have given its skin a thorny texture. Plus Tara Tassone joins to discuss making our Dinosaur Rookie Cards and designing our new lo...

8 Juli 45min