All Seasons

Season 2013

  • S2013E01 Scelidosaurus: Your Dinosaurs Are Wrong #1

    • July 23, 2013
    • YouTube

    In a new experimental series, Steven Bellettini (our Head of Animation) demonstrates his dinosaur knowledge by looking at generic toys and pointing out what's wrong with them. Because, why not? Today we take a look at what we believe to be a Scelidosaurus, and Steve breaks down what the manufacturer got right, and what they got very, very wrong. In addition there's a little history of its discovery, naming, and a reveal of what it should really look like if the toy were to be accurate!

  • S2013E02 Stegosaurus: Your Dinosaurs Are Wrong #2

    • August 3, 2013
    • YouTube

    Episode two features Steve breaking down what he believes to be a Stegosaurus. He reveals more anatomical inaccuracies, and delves into the history of the dinosaur's naming, and a little of what it was first thought to look like. And then he rants about the two-brain theory. Because dinosaurs weren't stupid.

  • S2013E03 Plateosaurus: Your Dinosaurs Are Wrong #3

    • August 14, 2013
    • YouTube

    Steve takes a look at a toy that could be several possible types of dinosaurs, and decides it's actually a Plateosaurus. On the pick-apart-list this week includes common faults with bipedal dinosaur toys, a detailed look at how the toy's limbs should look and work, and why studying parts such as those is important for understanding how these creatures lived.

  • S2013E04 Dimetrodon: Your Dinosaurs Are Wrong #4

    • September 5, 2013
    • YouTube

    Okay, so it's not a dinosaur...but instead of ending the episode, we're going to tell you why! Steve picks over a Dimetrodon, which probably makes it into the dinosaur toy roster because it has the dino look and posture most people tend to think of. Included in today's lesson is the criteria needed to make an organism a synapsid, the type of environment that existed before the Triassic period, and basic anatomy comparisons to dinosaurs.

  • S2013E05 Dilophosaurus: Your Dinosaurs Are Wrong #5

    • September 24, 2013
    • YouTube

    For our first audience request, Steve looks at a very tiny Dilophosaurus toy. This guy was not like the poison spitting, frilled little monsters in Jurassic Park, it turns out! Included are highlights of problems in the skull, general body build, and details on the teeth!

  • S2013E06 Pteranodon: Your Dinosaurs Are Wrong #6

    • October 30, 2013
    • YouTube

    By the most popular demand yet, we tackle our first flying prehistoric creature. Turns out, we don't have Pterodactyl like everyone asked for. So we're doing a Pteranodon instead. Steve covers everything from posture, to major corrections to hand/wing anatomy, and even provides background on how the creature actually relates to other creatures.

  • S2013E07 Parasaurolophus: Your Dinosaurs Are Wrong #7

    • November 27, 2013
    • YouTube

    This week we were sent a Parasaurolophus by viewer Rebecca Helm, who was wondering especially about the crest. Steve covers not only the crest, but also covers stance, soft tissue, and even a little about the absurdity of paleontological naming devices.

Season 2014

  • S2014E01 Tarbosaurus: Your Dinosaurs Are Wrong #8

    • February 20, 2014
    • YouTube

    Member NameNotFound's daughter was rather enamored with this dinosaur when she came to tour Galactic Headquarters. So, of course we had to feature it as a special treat for her.

  • S2014E02 Euoplocephalus: Your Dinosaurs Are Wrong #9

    • April 5, 2014
    • YouTube

    This week: a dinosaur that's surprisingly accurate, but still manages to be very wrong in other ways. The armored dinosaur Euoplocephalus was a Cretaceous Period specimen that was indeed very much as the toy portrays, but Steve's gonna get nit-picky with it. For science!

  • S2014E03 Tyrannosaurus Skeleton: Your Dinosaurs Are Wrong #10

    • June 20, 2014
    • YouTube

    Steve picks over T-Rex itself! Well, its bones anyway. Thanks to Herb from tinysaur.us, we're going over the ubiquitous T-Rex skeleton wood puzzle kit to see what's accurate and what's not!

  • S2014E04 Therizinosaurus: Your Dinosaurs Are Wrong #11

    • July 8, 2014
    • YouTube

  • S2014E05 Apatosaurus: Your Dinosaurs Are Wrong #12

    • July 26, 2014
    • YouTube

    Brontosaurus has been a popular request over the last few months. After a modest correction relating to naming conventions, Steve obliges! Using a rather jiggly example, he covers what made these creatures extremely successful for their time.

  • S2014E06 Pachycephalosaurus: Your Dinosaurs Are Wrong #13

    • September 18, 2014
    • YouTube

    This time Steve has a Pachycephalosaurus, and talks about its long, strange history of (re-)classification. Also, ornithopods are (roughly) animals more closely related to Iguanodon than to Triceratops. He forgot to talk about that in the video.

Season 2015

  • S2015E01 Deinonychus: Your Dinosaurs Are Wrong #14

    • February 19, 2015
    • YouTube

    We have a very, very inaccurate one this time around. Steve looks at the animal that (for better or worse) was the catalyst for our current ideas about dinosaurs!

  • S2015E02 Feathers: Your Dinosaurs Are Wrong #15

    • June 8, 2015
    • YouTube

    Steven looks at what paleontologists currently understand about the evolution of feathers in Dinosaurs, how they know it, and why it matters.

  • S2015E03 Triceratops: Your Dinosaurs Are Wrong #16

    • July 17, 2015
    • YouTube

    It's one of our most requested dinosaurs! Steve covers the inaccuracies of one of the several toys viewers sent in for this episode, talks Triceratops's crest and horn development, and touches on the popular, yet erroneous notion that this particular dinosaur never even existed.

  • S2015E04 Triceratops II: Your Dinosaurs Are Wrong #16.5

    • August 11, 2015
    • YouTube

    Turns out we had several people who REALLY wanted us to talk about Triceratops. So we didn't leave them hanging, Steven does a quick rundown of the extra toys fans sent in for us to talk about while the full episode was being made.

  • S2015E05 Spinosaurus: Your Dinosaurs Are Wrong #17

    • November 17, 2015
    • YouTube

    It's finally here, the oft-requested episode looking at Spinosaurus! Steve picks the toy over, and shows why spinosaurus is much more unique than just "the meat eater with the sail on its back."

Season 2016

Season 2017

  • S2017E01 Allosaurus: Your Dinosaurs Are Wrong #20

    • February 14, 2017
    • YouTube

    There's an enormous body of publications & discussions on the anatomy & behavior of Allosaurus. Let's talk about it! And also these two toys people sent us.

  • S2017E02 Archaeopteryx: Your Dinosaurs Are Wrong #21

    • August 27, 2017
    • YouTube

    Archaeopteryx: the first bird! Except when it isn't. We'll have to look at how cladistics works to understand why this little fluffy dinosaur is so hotly debated.

Season 2018

  • S2018E01 Styracosaurus: Your Dinosaurs Are Wrong #22

    • May 3, 2018
    • YouTube

    This time, probably the second-most-popular ceratopsid, Styracosaurus--and by extension Rubeosaurus. Hope you're ready to learn about the environmental and social forces that shaped this giant pig-antellope-bird. ...and also what a parietal spike is.

  • S2018E02 Sophie the Stegosaurus: Your Dinosaurs Are Wrong Synapisode #1

    • July 3, 2018
    • YouTube

    Turns out our Stegosaurus was wrong, too. In the first of our new side-series for YDAW, we explain how!

  • S2018E03 Sauropodlets: YDAW Synapisode #2

    • August 20, 2018
    • YouTube

    This is one of the less accurate toys we've gotten. It would be difficult to restore a young Apatosaurus _louisae_ further from the truth.

  • S2018E04 Mounted Skeletons at The Field Museum: Your Dinosaurs Are Wrong #23

    • October 17, 2018
    • YouTube

    We happened to go to the Field Museum of Natural History in Chicago, and of course Steven had things to say about some of the displays. The museum was kind enough to let us film comments about their Brachiosaurus, "Apatosaurus," Patagotitan, some exciting Antarctic dinosaurs, and of course Tyrannosaurus. Mounted skeletons have advantages over illustrations or models, but they're no more immune to ongoing science.

  • S2018E05 Ornithoscelida: How did we get here? (Your Dinosaurs Are Wrong Synapisode #3)

    • November 8, 2018
    • YouTube

    Part 1 of 2. Why is it such a big deal that Theropods might be more closely related to Ornithischians than either is to Sauropods? A (very) brief history of high-level dinosaur phylogenetics.

Season 2019

  • S2019E01 Ornithoscelida: What Now? (Your Dinosaurs Are Wrong Synapisode #4)

    • May 2, 2019
    • YouTube

    Part 2 of 2. What can we learn from the choices researchers made when testing this new phylogeny?

  • S2019E02 Velociraptor 0.5: YDAW Synapisode

    • November 29, 2019
    • YouTube

    This is not the full Velociraptor episode, but rather a small taste of what's to come. The awesome folks at Everything Tiny (who previously sent us the teeny T. rex from the skeletal episode), we kind enough to ship us their Velociraptor model for Steven to look at! So we decided to make a shorter episode focusing on it, and trying to represent a creature at such a small scale.

Season 2020

  • S2020E01 Velociraptor: Your Dinosaurs Are Wrong #24

    • April 11, 2020
    • YouTube

    Finally, it is here! We can thank Jurassic Park for turning Velociraptor into a household name, but since then the real animal has managed to step out of its movie monster counterpart's shadow. Watch to see how!

  • S2020E02 YDAW...Was Wrong: Velociraptor Follow Up

    • June 10, 2020
    • YouTube

    Mistakes were made. So here's a brief video correcting them!

  • S2020E03 Amargasaurus: Your Dinosaurs Are Wrong #25

    • August 30, 2020
    • YouTube

    It seems like a weird creature compared to what is thought of as the 'standard' sauropod due to its spines. But when we consider it comes from a group of short-necked low-browsers, Amargasaurus makes a lot more sense!

  • S2020E04 Was "Rubeosaurus" Styracosaurus After All?

    • November 14, 2020
    • YouTube

    New research came out this year with bearing upon everyone's favorite centrosaurine(s), so here's more than you probably wanted to know about parietals.

Season 2021

  • S2021E01 Iguanodon: Your Dinosaurs Are Wrong #26

    • June 1, 2021
    • YouTube

    Iguanodon's been with us for nearly as long as paleontology itself. Consequently, the way we reconstruct this animal has changed over and over, right down to the present day.

  • S2021E02 Herrerasaurus: Your Dinosaurs Are Wrong #27

    • November 4, 2021
    • YouTube

    We revisit the Triassic period to examine Herrerasaurus--possibly the first dinosaurs to figure out how to be large carnivores.

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