The world’s best-preserved fossils can be found right outside Chicago. But there are no dinosaur bones at Mazon Creek.
- Posted on May 26, 2025
- By Chicago Tribune
- 2 Views

The world’s best-preserved fossils can be found right outside Chicago. But there are no dinosaur bones at Mazon Creek.

Field Museum paleontologist makes it his mission to introduce Illinois’ lesser-known fossils to a wider audience.