A champsosaurus found in Theodore Roosevelt National Park is on display in the park visitors center in Medora, ND. The remains of two champsosauruses found on national grasslands in the Belfield, ...

The Champsosaurus was a crocodilelike creature that about 55 to 65 million years ago inhabited a shallow sea that extended across central and Eastern Montana. We find quite a few fossils, says a ...

A University of Saskatchewan (USask) paleontology student is going hunting for the rest of a champsosaurus skeleton found at a dig site last summer. While volunteering on a research trip in August ...