300 million-year-old fossils found in Illinois on display at Field Museum

Name: 300 million-year-old fossils found in Illinois on display at Field Museum
Uploaded: 2025-08-05T22:40:41Z
Description: Fossils from more than 300 million years ago found right in Illinois are on display at Chicago's Field Museum.

Fossils from more than 300 million years ago found right in Illinois are on display at Chicago's Field Museum.

Posted August 5, 2025 5:40pm CDT