Fossil Realm Journal

Natural History Auction. Courtesy of Sotheby’s.

Gus’s US$50.13 million sale was more than another auction record—it was another milestone in the evolution of the dinosaur market. While the result confirms that exceptional Tyrannosaurus rex skeletons continue to occupy the summit of the collecting world, it would be a mistake to conclude that all dinosaur fossils have risen in value. What made Gus extraordinary was not simply its species or its price, but the rare combination of specimen quality, biological integrity, cultural significance and market timing that brought seven determined bidders together. The sale offers an opportunity not only to celebrate a remarkable T. rex, but also to better understand how the world’s finest dinosaur skeletons are actually valued.

Significance is one of the most frequently invoked words in natural history, yet it is rarely examined. Scientific importance is one dimension, but it is not the only one. A fossil may also derive significance from exceptional preservation, historical context, cultural resonance, rarity, or aesthetic presence.

The most compelling specimens are often those in which several of these qualities converge. Their importance becomes more than the sum of their parts — not merely scientific, aesthetic, or historical, but all of these at once.

At Fossil Realm, we view significance as multidimensional. The specimens that most define our practice are those where science, history, beauty, and cultural meaning reinforce one another, creating objects capable of informing, inspiring, and enduring across generations.

Willard - possibly the largest Triceratops prorsus skeleton ever found - spans 28 feet long and 11.8 feet high. Credit: Diego Mattarelli

Have you ever wondered how a dinosaur skeleton ends up in a museum or public exhibition? Who discovers and digs up the bones? How are the bones stabilized and prepared? And what process is used to restore the missing parts and, eventually, assemble the finished specimen? Read on to find out more about Willard —an astounding fossilized Triceratops prorsus skeleton recently unearthed in the badlands of North Dakota -possibly the world’s largest example of the species ever found!

"Mummified" Nodosaur (new armoured dinosaur). Image courtesy of the Royal Tyrrell Museum, Drumheller, AB. 

The Royal Tyrrell Museum's exciting new exhibit, Grounds for Discovery, showcases many marvellous fossil specimens that were discovered accidentally through industrial activity. The exhibit is a testament to Alberta’s collaborative relationships between palaeontologists and major corporations, like the energy giant Suncor. We had the pleasure of discussing the unique premise behind the exhibit (and the mummified Nodosaur) with Dr. Don Brinkman, the Royal Tyrrell Museum's Director of Preservation and Research.

The shocking discovery of a Cretaceous toothed bird preserved in Burmese amber has made headlines around the world. The 99-million year old hatchling is the best-preserved specimen of its kind: features such as eyelids, ear openings and even feather pigmentation remain. The specimen expands our understanding of early feathers and sheds light on the anatomy, development and lifestyle of a major group of Mesozoic birds, the Enantiornithes, which lived alongside the dinosaurs.