I Know Dino: The Big Dinosaur Podcast

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 what it's like running a museum with animatronics, fossils, a prep lab, sculptures, and (in the near future) puppets!
For links to every news story, all of the details we shared about Bonatitan, links from Jeff Bond, and our fun fact check out https://iknowdino.com/Bonatitan-Episode-567/
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Dinosaur of the day Bonatitan, a small titanosaur sauropod with two well preserved braincases.
Interview with Jeff Bond, curator and head paleontologist at Ogden’s George S. Eccles Dinosaur Park in Utah
In dinosaur news this week:
There’s a new species of Spinosaurus, Spinosaurus mirabilis, with a very impressive crest on its head

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Steve Brusatte joins to discuss the only group of dinosaurs that survived the asteroid. Plus a new alvarezsauroid which is the most complete and smallest dinosaur ever found in South America.
For links to every news story, all of the details we shared about Tataouinea, links from Steve Brusatte, and our fun fact check out https://iknowdino.com/Tataouinea-Episode-566/
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Dinosaur of the day Tataouinea, a rebbachisaurid sauropod and the first articulated dinosaur skeleton found in Tunisia.
Interview with Steve Brusatte, a professor of Palaeontology and Evolution at the University of Edinburgh. He is also the paleontology advisor for Jurassic World and author of a numerous of best-selling paleontology books. His latest book is The Story of Birds (which is already a NYT Best Seller)
In dinosaur news this week:
There’s a new alvarezsauroid, Alnashetri, which has set a record as the most complete dinosaur found in South America

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plus hadrosaurs breaking their tails while mating, a diplodocoid with a broken tail tip, and many more paleopathologies.
For links to every news story, all of the details we shared about Koparion, and our fun fact check out https://iknowdino.com/Koparion-Episode-565/
Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more.
Dinosaur of the day Koparion, a small troodontid we only know from a tooth.
In dinosaur news this week:
There’s a new herrerasaur, Ptychotherates bucculentus
Hadrosaurs may have injured their tails while mating
A Barosaurus with a long whip-like tail had a fracture at the tip of its tail
A tyrannosaur lost the tip of its tooth in the skull of an Edmontosaurus
A Plateosaurus with a bone infection in its right arm is the oldest known dinosaur bone infection
Cancer has been around for millions of years, including in dinosaurs
A few titanosaurs were found with cysts in their tails
A mamenchisaurid sauropod had a tumor on its shoulder and arm

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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 the details we shared about Silvisaurus, links from Rob Sula, and our fun fact check out https://iknowdino.com/Silvisaurus-Episode-564/
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Dinosaur of the day Silvisaurus, an ankylosaur with a pear-shaped skull.
Interview with Rob Sula, the Senior field supervisor for Paleo Prospectors. He's a field paleontologist, teacher, and artist with decades of experience hunting and excavating dinosaurs and has co-discovered some very important fossil sites. He was also recently featured in the documentary Why Dinosaurs?
In dinosaur news this week:
Dr. Hans Sues has ascended to paleo legend status
There’s a new cute ornithopod, Foskeia pelendonum
There’s another new, possibly even cuter dinosaur, the thescelosaurid ornithischian Doolysaurus huhmini

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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 Santanaraptor, and our fun fact check out https://iknowdino.com/Santanaraptor-Episode-563/
Join us at www.patreon.com/iknowdino for dinosaur requests, bonus content, ad-free episodes, and more.
Dinosaur of the day Santanaraptor, a small theropod found with soft tissue.
In dinosaur news this week:
There’s a potentially new iguanodont, Paulodon galvensis (but it is controversial)
Soft tissues can be preserved in fossils regardless of the species, age of the bones, or where the animal was buried
A new method using Cross-polarized light microscopy (XPol) helps identify organic molecules in fossils
New Edmontosaurus "mummies" show hooves, small spikes down the tail, and a banded fleshy crest over the neck and back
Scientists re-evaluated the soft tissue crest of an edmontosaur hadrosaur dinosaur
Dinosaurs likely had muscles forming cheeks
New titanosaur sauropod tracks found in Mongolia show a lot of soft tissue details in the hands and feet

Tell us what you think about our show in our 2026 IKD Survey! We want our show to be as enjoyable as possible, and your input will help us improve. Head to bit.ly/ikdsurvey26 to help shape the future of I Know Dino!
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