Archaeocursor may have been named after an April Fool's Joke, but it was a real dinosaur.

For links to every news story, all of the details we shared about Earl Sinclair, and our fun fact check out https://iknowdino.com/Earl Sinclair-Episode-533/

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

Dinosaurs of the day: Earl Sinclair, Godzilla, & Cryptids.

In dinosaur news this week:

• There is a Shady dinosaur, and it's a Triceratops
• A Stegosaurus just sold for over 13 million dollars using shares as a sort of "investment"
• An Apatosaurus sold in Europe for about 6 million Euros
• Archaeocursor asiaticus is the oldest known ornithischian from Asia
• A 47 gram (1.7 ounce) enantiornithine bird was described with "robust teeth" and feather traces
• The "short pubis" enantiornithean bird, Novavis pubisculata, was named from the Early Cretaceous of China
• Navaornis hestiae was named after the Greek goddess Hestia, the oldest and youngest Olympian (Navaornis is an old bird with a modern looking skull)
• Baminornis zhenghensis may be the first bird to ever evolve a pygostyle (to support tail feathers)
• A new Archaeopteryx specimen was described (making it the 14th of all time)

This episode is brought to you by the Colorado Northwestern Community College. Join them for two weeks digging up dinosaur bones from the Jurassic Period in Northwest Colorado this summer. For details go to CNCC.edu/dinodig

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

A pair of Yuanyanglong were found together in the summer of 2021 after fossilizing together for 100 million years. Plus our Dino Duels continue

For links to every news story, all of the details we shared about Phuwiangosaurus, and our fun fact check out https://iknowdino.com/Phuwiangosaurus-Episode-532/

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

Dinosaur of the day Phuwiangosaurus, the first sauropod named from Thailand.

In dinosaur news this week:

• There’s a new oviraptorosaurian dinosaur, Yuanyanglong bainian, the "lovebird dragon"

This episode is brought to you by the Colorado Northwestern Community College. Join them for two weeks digging up dinosaur bones from the Jurassic Period in Northwest Colorado this summer. For details go to CNCC.edu/dinodig

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

The sauropodomorph Ahvaytum is several million years older than any previously known dinosaur from Laurasia. And there are some even older tracks. Plus the results of the sweet sixteen round of our dino duels bracket.

For links to every news story, links to our new book, and our fun fact check out https://iknowdino.com/200_years_of_dinosaurs-Episode-531/

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

200 years of dinosaurs, our book titled I Know Dino! will be published soon with National Geographic Kids! Pre-order your copy at https://bit.ly/ikdbook2025 if you tell us you ordered it at https://bit.ly/iorderedthebook we'll send you an addendum with a dozen more dinosaurs we had to cut from the book.

In dinosaur news this week:

• A new sauropodomorph shows that dinosaurs were living in the northern hemisphere way earlier than previously thought

This episode is brought to you by the Colorado Northwestern Community College. Join them for two weeks digging up dinosaur bones from the Jurassic Period in Northwest Colorado this summer. For details go to CNCC.edu/dinodig

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