Fossilizing the Footsteps of Dinosaurs

Fossilizing the Footsteps of Dinosaurs

If you visit our newest science exhibit, Last Days of Pangea: In the Footsteps of Dinosaurs, you’ll see an amazing array of fossilized footprints displayed. These footprints come in all sizes: Some as small as a fingernail, some longer than the length of my forearm. Some are hazy and indistinct, clearly having weathered the forces of time and erosion. Others look like they could have been made yesterday. It’s much easier to imagine a tough and solid bone surviving millions of years than a single delicate footprint laid down in soft mud. How is it that these footprints made it from the Triassic to now? It takes just the right set of conditions.

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The First Days of Last Days of Pangea

The First Days of Last Days of Pangea

The last days of Pangea were filled with wonder, with death, and then with renewal. This is the story captured in our exhibit. In August, we checked in on the construction of Postosuchus for our new exhibit, Last Days of Pangea: In the Footsteps of the Dinosaurs. Now that the exhibit is open, it's time to dig a little deeper into how exhibits come together here at the Bruce. 

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How to Prepare a Phareodus

How to Prepare a Phareodus

A 52 million year old fish fossil, a large predatory fish, Phareodus encaustis from the Green River Formation, was excavated in a Wyoming quarry and brought back to the Field Museum for fossil preparation in 2015. This fossil would eventually end up as a centerpiece of the Bruce Museum's Secrets of Fossil Lake exhibition, but first it needed to be prepared!

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