Tag: Dinosaurs

Episode 31 – The First Frogs of the Age of Dinosaurs!

THE FIRST FROGS OF NORTH AMERICA Every discovery we make in natural history happens thanks to specimens. Fossil bones, shells, footprints, coprolites, tissue samples—even field notes and photograms—are the building blocks scientists use to tell the story of life on our planet. On Past Time, we talk a LOT about the contributions of museums and scientists to the story of life. However, we don’t ofte …

Filed under: Arizona, Dallas, Dinosaurs, Fossils, Frog, Mesozoic, Museum, Paleontologists, Petrified Forest, Phytosaur, Triassic, amphibian, amphibians, collections, dinosaur, fossil, frogs, paleontologist, phytosaurs

Episode 28 – PAST TIME reviews Jurassic World Fallen Kingdom!

First Iteration I (Adam) am both proud and nervous to say that this is an atypical Past Time episode, as we’re not talking about a new discovery nor a real scientific topic; it is a recap/review of Jurassic World 2. However, I think it is worth addressing whether or not particular elements of new movies, television, or books adhere to modern science. Dr. Elizabeth Jones taught us that science fict …

Filed under: DNA, Dinosaurs, Fossils, Jurassic Park, Movies, Tyrannosaurus rex, science fiction

Episode 25 – Ceratosaurs: Story of a Predatory Dinosaur Dynasty!

Masters of horns and teeth Throughout the Jurassic and Cretaceous Periods, dinosaurs were top dogs on every continent and in every sort of environment. The ceratosaurs were some of the classic predators that ruled the tops of the food chains for much of that time. Including classic predators such as Ceratosaurus, Carnotaurus, and Majungasaurus—as well as oddballs like Masiakasaurus, Limusaurus, an …

Filed under: Carnotaurus, Ceratosaurus, Cretaceous, Dinosaurs, Jurassic, ceratosaur, dinosaur

Episode 24 – Dinosaurs and crocodiles in the Land Before Egypt!

Egyptian paleontology has a long and storied history, although much of it is focused on discoveries from the Cenozoic Era. Incredible fossils of early whales, primates, and other mammals have been discovered in Egypt since the beginning of the twentieth century, work that continues to this day. However, fossils from the Age of Reptiles are much harder to come by. Indeed, most of the fossils record …

Filed under: Africa, Cretaceous, Dinosaurs, Egypt, Paleontologists, crocodile, crocodyliform, dinosaur

Episode 22: Matheronodon, a new dinosaur with a different kind of bite!

Matheronodon is certainly a dinosaur worthy of a bigger bite. With proportionally giant teeth strikingly different from the standard-issue ornithopod dinosaur, it is certainly one of the most important dino discoveries out of Europe this year. Better yet, the original scientific paper by Pascal Godefroit and colleagues is free to read in the journal Scientific Reports! If you’d like to learn more …

Filed under: Cretaceous, Dinosaurs, Fossils, France, Ornithischia, dinosaur, feeding, jaws, ornithopod

News Bite: The evolution of ornithischian dinosaur jaws and bites!

With Past Time, Matt and I tend to focus on the new discoveries in paleontology: the new species that show up in the news, or the important specimens discovered in museum collections. These are the raw materials that feed the fires of paleontology as a science. However, observation is only the first step in the scientific method: a method that paleontologists follow. This week’s episode features t …

Filed under: Dinosaurs, Fossils, Functional Morphology, Paleontology, feeding, jaws

News Bite: Genes and Jurassic Park

As Jurassic World rolls out, Matt has some thoughts on the scientific impact of Jurassic Park and offers his hopes for the scientific discussions Jurassic World might spark.

Filed under: DNA, Dinosaurs, Genes, Genetic Engineering, Genetics, Mesozoic, Movies, Pop Culture, Tyrannosaurus, Velociraptor

News Bite: Brontosaurus revived!

Brontosaurus was an extinct name for an extinct animal, but a new study brings the “Thunder Lizard” title roaring back to life! But how does a name get dropped, and how does it get brought back again? Follow us into the winding world of paleontology taxonomy, the study of names. In the 1870s two giant hip bones were found and named by one of the great paleontologists of the age: Othniel Marsh. He …

Filed under: Apatosaurus, Bone Wars, Brontosaurus, Characters, Dinosaurs, Diplodocidae, Diplodocus, Fossils, History, Jurassic, Marsh, Palaeontology, Paleontology, Phylogeny, Sauropods, Taxonomy

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