Dinosaurus, Author at DINOSAURUS

Acheroraptor: The Tiny Terror of Hell Creek

When we think of Hell Creek, the first dinosaur that comes to mind is Tyrannosaurus rex. But the last days […]

If you could travel back in time to the Late Cretaceous of North America, one of the most common sights

In 1861, just two years after Charles Darwin published On the Origin of Species, a fossil feather was unearthed from

Before the 1970s, dinosaurs were often portrayed as solitary, neglectful reptiles that laid their eggs and abandoned them. Then came

With claws like giant scythes, a pot‑bellied body, and a beak instead of teeth, Therizinosaurus is one of the most

Before the 1960s, dinosaurs were often depicted as slow, lumbering, tail‑dragging reptiles. Then came Deinonychus. This agile, active predator with

In the shadow of the giant Allosaurus, another predator prowled the Late Jurassic floodplains of North America: Ceratosaurus. With a

With its massive body, long neck, and whip‑like tail, Apatosaurus is one of the most iconic dinosaurs of the Jurassic.

When the Western Interior Seaway covered much of North America, a fearsome predator ruled the waves. Mosasaurus, a giant marine

With its long legs, toothless beak, and ostrich‑like build, Gallimimus is one of the most recognizable dinosaurs of the Late