Dino Trace Fossils Part 2: Bite Marks, burrows, scars, and more

Dino Trace Fossils Part 2: Bite Marks, burrows, scars, and more

Every stage in a dinosaur's life left behind trace fossils: claw marks from a parent excavating a burrow, eggshells left by hatchlings, fossilized digested food, battle scars, and ultimately, tooth marks left by predators or scavengers.

For links to every news story, all of the details we shared about Bihariosaurus, and our fun fact check out https://iknowdino.com/Bihariosaurus-Episode-476/

Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more.

Dinosaur of the day Bihariosaurus, a small iguanodontian that lived in the Early Cretaceous in what is now Romania.

Some of the ichnology topics we cover this week:

  • Dinosaur bones with punctures, grooves, and scrapes help to identify their predators (or scavengers)
  • Eggs show evidence of communal nesting and the mother's body temperature
  • A filled-in burrow preserved the dinosaur that was sleeping inside
  • Fossilized regurgitate, gut contents, and feces all tell us about what dinosaurs ate


Join our patreon at the Triceratops tier or above by the January 31, 2024 to get an exclusive Parasaurolophus patch. If we reach 300 patrons we'll also send everyone at the Triceratops level and up a Styracosaurus patch! patreon.com/iknowdino

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

Denne episoden er hentet fra en åpen RSS-feed og er ikke publisert av Podme. Den kan derfor inneholde annonser.

Episoder(577)

The Dinosaur with the Widest Wingspan Ever

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 Jul 0s

A Spiky Hadrosaur Dinosaur and Paleoartist Tara Tassone

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 Jul 0s

Theropods! It Wasn't Just T. rex with Tiny Arms

Theropods! It Wasn't Just T. rex with Tiny Arms

From the smallest ones (birds) to the largest (tyrannosaurs) and in between. The evolution of theropods, an extra large tyrannosaur, more evidence that Nanotyrannus is valid, two new small theropods (...

24 Jun 1h 16min

A new species of Spinosaurus and Ogden's Dinosaur Park

A new species of Spinosaurus and Ogden's Dinosaur Park

Spinosaurus mirabilis has a head unlike any other spinosaur with possibly the tallest head crest of any non-avian dinosaur. Plus, Jeff Bond joins from Ogden's George S. Eccles Dinosaur Park to discuss...

11 Jun 55min

Paleontologist Interviews: Steve Brusatte on How Birds Survived the Dinosaur Extinction

Paleontologist Interviews: Steve Brusatte on How Birds Survived the Dinosaur Extinction

Dr. Steve Brusatte joins us for a paleontologist interview about The Story of Birds, exploring how birds survived the dinosaur extinction, evolved from dinosaur ancestors, and became one of Earth's mo...

28 Mai 55min

A tyrannosaur tooth embedded in a hadrosaur skull

A tyrannosaur tooth embedded in a hadrosaur skull

An extraordinary fossil find provides fresh evidence about dinosaur behavior and predator-prey interactions.Plus hadrosaurs breaking their tails while mating, a diplodocoid with a broken tail tip, and...

13 Mai 0s

Rob Sula who co-discovered the Tanis site

Rob Sula who co-discovered the Tanis site

The Tanis site is one of the most important paleo sites in North America, showing details of the exact day when the Cretaceous ended. Plus two new cute dinosaurs.For links to every news story, all of ...

30 Apr 56min

Hadrosaur Hooves, Head Combs, Muscles, and More Soft Tissues

Hadrosaur Hooves, Head Combs, Muscles, and More Soft Tissues

Lots of new discoveries of soft tissues in dinosaurs. Plus new studies to confirm old soft tissues and a new—controversial—iguanodont.For links to every news story, all of the details we shared about ...

17 Apr 1h 6min

Populært innen Fakta

fastlegen
dine-penger-pengeradet
relasjonspodden-med-dora-thorhallsdottir-kjersti-idem
foreldreradet
treningspodden
mikkels-paskenotter
rss-kunsten-a-leve
rss-strid-de-norske-borgerkrigene
sinnsyn
hverdagspsyken
rss-sarbar-med-lotte-erik
gravid-uke-for-uke
tomprat-med-gunnar-tjomlid
fryktlos
dopet
hva-er-greia-med
rss-kunstig-intelligens-med-elisabeth-maren-og-morten
rss-bisarr-historie
rss-impressions-2
rss-var-forste-kaffe