Robert
Janenschia
The Janenschia (named after Werner Janensch) was a gigantic, long-necked sauropod that lived during the Upper Jurassic Tendaguru Formation of … Read more
Kritosaurus
The Kritosaurus was a large, long-necked sauropod that lived during the Upper Cretaceous period, approximately 75-65 million years ago. It … Read more
Hungarosaurus
The Hungarosaurus was a herbivorous nodosaurid ankylosaur that lived in the Upper Cretaceous period in what is today the Bakony … Read more
The Three Dinosaur Periods of the Mesozoic Era
The Mesozoic era span all three of the Dinosaur periods starting with the Triassic, going through the Jurassic and ending … Read more
Hippodraco
The Hippodraco was a medium-sized herbivore that roamed the plains of North America during the Lower Cretaceous Period. This four-legged … Read more
Gryphoceratops
The Gryphoceratops was a genus of ceratopsian dinosaurs that lived in present-day Canada during the Upper Cretaceous period, about 83 … Read more
Hesperosaurus
The Hesperosaurus is a stegosaurian dinosaur from the Upper Jurassic, approximately 150 million years ago. It is compared to the … Read more
Secernosaurus
The Secernosaurus was a large ornithopod that lived during the Late Cretaceous Period, approximately 71 million years ago. This dinosaur … Read more
Scelidosaurus
The Scelidosaurus was a herbivore dinosaur that lived during the Lower Jurassic Period, approximately 208 million years ago. The most … Read more