Utahraptor: The Giant Raptor Found in Utah
When pop culture introduced the world to the terrifying “raptors” of cinema in 1993, audiences were terrified by human-sized, hyper-intelligent…
Mesozoic Field Journal • Editorial Dispatches
Blog Stories
In-depth natural-history essays, excavation reports, evolutionary milestones, and anatomical life restorations from the Dinosaurs Facts curatorial team.
All Dispatches
Giganotosaurus: The Giant Predator of Patagonia
When Argentine paleontologists Rodolfo Coria and Leonardo Salgado announced the discovery of Giganotosaurus carolinii in 1995, the announcement sent shockwaves…
Diplodocus: How Long Was This Whip-Tailed Giant?
Among all the colossal dinosaurs unearthed from the Late Jurassic rock strata of western North America, Diplodocus has long captivated…
Ankylosaurus: The Living Tank of the Cretaceous
In the final stages of the Late Cretaceous, western North America was home to some of the most formidable macropredators…
Brachiosaurus: The Giant That Reached the Treetops
Among the titanic sauropods that strode across the prehistoric world, Brachiosaurus stands out as an architectural marvel of evolutionary biomechanics.…
Spinosaurus: Was It Really the Biggest Meat-Eating Dinosaur?
For over a century, the crown of the ultimate prehistoric carnivore was uncontested: Tyrannosaurus rex reigned supreme in the public…