Our Research

 

We believe that science is exquisitely capable of asking and answering questions about the natural world, revealing the universe's fundamental truths. As such, we believe that science and reason are the best tools for addressing and solving the world’s most pressing problems.

We believe broad-based, multidisciplinary approaches that embrace both new and emerging technologies and tried-and-true strategies are the best ways to answer critical questions about the natural world. We believe that collaboration and transparency are fundamental to the very nature of science itself.

 

3D Processing a 65-myo turtle hand. Image Credit: Dr. J. Anné

Not Just Trophy Hunting!

Dinosaurs are great, but they're just a part of complex, dynamic, fascinating ecosystems. In general, our scientific mission is to study and understand the ancient ecosystems preserved within the rocks of the Bighorn Basin.  That includes dinosaurs, but also the other plants and animals that lived throughout the region, and the landscapes they inhabited.  

Below are just some of the large-scale research projects we're working on right now:

Research Projects

Latest Cretaceous Ecosystems

To date, most of our work has focused on the Latest Cretaceous (~65-68 mya) ecosystems preserved within the Lance and Meeteetse formations. These rock units preserve many of the most famous dinosaurs - like T. rex, Triceratops, and Pachycephalosaurus - as well as fish, turtles, crocodiles, beautifully preserved plant leaves, and even amber.

  • We're interested in comparing aspects of this unit and its fossilized remains to better-known portions of the Lance Formation in eastern Wyoming and to the Hell Creek Formation

  • Why are some areas full of fossils, while other areas have almost none?

 

Triceratops Horn Core. Photo Credit: R. Schmidt

K/Pg Extinction

The Cretaceous/Paleogene (K/Pg) Extinction - which ended the Reign of Dinosaurs 65.5 million years ago - and life's rebound following that cataclysmic event, is one of the most fascinating periods in the history of life on Earth.

  • What organisms survived and why?

  • How long did it take for life and the landscape to return to "normal," and what was the new "normal," anyway?

  • What plants and animals evolved to fill the void left by the dinosaurs and other newly-extinct organisms?

 

Image by R. Schmidt

Late Jurassic Morrison Formation

In 2015, our team began work in one of the northern-most exposures of the Late Jurassic (~145 myo) Morrison Formation.  The Morrison Formation is world-famous for dinosaurs, especially sauropods (long-necks) and Allosaurus - the king of the predators at the time.  But most of what we know about the Morrison comes from exposures farther south, in states like Utah and Colorado.  

  • How was the Morrison ecosystem here different from the better-studied areas to the south?

  • What kind of sauropod(s) are we finding? Is it new? Is it a juvenile?

  • Why are we finding SO MANY dinosaur remains here?

Paleontology Research Publications

Paleontology is a slow process.  As a new organization, our publication list is predictably short, but growing!  With so many exciting projects in the works, and this list is already growing!

NOTE: If the links below do not provide a pdf, we will be happy to provide them upon request.

Image by J. Schein

 

2023

2022

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Image by T. Gallagher

2021

  • Gallagher T, Poole J, Schein JP., 2021. Evidence of integumentary scale diversity in the late Jurassic Sauropod Diplodocus sp. from the Mother’s Day Quarry, Montana. PeerJ 9:e11202 DOI 10.7717/peerj.11202

2019

2018

Pre-2018 

Collaborative Research Publications

Image Credit: N. Edwards

Our researchers don't just work in and study the Bighorn Basin.  Their research efforts have international significance and contribute to the world's collective knowledge.  These publications are just a few highlights reflecting our paleontologists' extensive and wide-ranging fields of expertise.

2022

2017

  • Anné, J., Edwards, N.P., van Veelen, A., Egerton, V.M., Manning, P.L., Mosselmans, J.F.W., Parry, S., Sellers, W.I., Buckley, M. and Wogelius, R.A. 2017. Visualisation of developmental ossification using trace element mapping. Journal of Analytical Atomic Spectrometry. 32: 967 – 974doi: 10.1039/C7JA00042A.

Image Credit: Dr. J. Anné

2016

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  • Edwards, N.P., van Veelen, A., Anné, J., Manning, P.L., Bergmann, U., Sellers, W.I., Egerton, V.M., Sokaras, D., Alonso-Mori, R., Wakamatsu, K., Ito, S., and Wogelius, R.A. 2016. Elemental characterisation of melanin in feathers via synchrotron X-ray imaging and absorption spectroscopy. Scientific Reports, 6: 34002. doi: 10.1038/srep3400.

  • Anné, J., Wogelius, R.A., Edwards, N.P., van Veelen, A., Ignatyev, K., and Manning, P.L. 2016. Chemistry of bone remodeling preserved in extant and fossil Sirenia. Metallomics, 8:508-513.

  • Hedrick, B.P., Gao, C., Tumarkin-Deratzian, A.R., Shen, C., Holloway, J.L., Zhang, F., Hankenson, K.D., Liu, S., Anné, J., and Dodson, P. 2016. An Injured Psittacosaurus (Dinosauria: Ceratopsia) from the Yixian Formation (Liaoning, China): Implications for Psittacosaurus biology: Psittacosaurus Fibular Fracture. The Anatomical Record, 299 (7): 897–906. doi: 10.1002/ar.23363.

Image Credit: Dr. J. Anné

Image Credit: Dr. J. Anné

2015

2014

  • Edwards, N.P., Manning, P.L., Bergmann, U., Larson, P.L., van Dongen, B.E., Sellers, W.I., Webb, S.M., Sokaras, D., Alonso-Mori, R., Ignatyev, K., Barden, H.E., van Veelen, A., Anné, J., Egerton, V.M., et al. 2014a. Leaf metallome preserved over 50 million years. Metallomics, 6 (4): 774–782. doi: 10.1039/C3MT00242J.

 

Illustration by J. Poole