The Camarasaurus, or Chambered Lizard, was a large sauropod that roamed North America in groups during the late Jurassic period. It was unusual because it had hollow vertebrae in its neck and back...
Posts by Tara Summerville
The Unaysaurus is one of the oldest dinosaurs discovered in Brazil, and its fossils date back to almost 225 million years ago! As a friendly sauropodomorph, it spent its days grazing on plants,...
The Melanorosaurus was one of the first colossal sauropods. In the early Triassic period, most dinosaurs were small and speedy. The gentle plant-eating Melanorosaurus, however, was bigger than a...
The Chindesaurus, or Ghost Lizard, is a dinosaur mystery! Many of its fossil remains were unearthed from the Petrified Forest National Park in Arizona. However, one important piece of the puzzle was...
The Thecondotosaurs was a small, herbivorous dinosaur that was an early type of sauropod. They were called Prosauropoda because they shared much in common with Jurassic sauropods but were...
We didn’t know much about the first dinosaurs in the Triassic period long ago. However, discovering almost complete fossil remains of the Tawa Hallae in 2004 changed everything we knew about early...