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Dinosaurs Trekked Far For Food In Jurassic Drought
A study of 32 sauropod teeth from Wyoming and Utah shows large long necked dinosaurs wandered hundreds of miles from floodplains to highlands during a late Jurassic drought. The research led by Henry Fricke and involving Matthew Bonnan and Kristi Curry Rogers analyzes tooth enamel oxygen to trace water sources and movement.
MENTIONED IN THIS ARTICLE
Los Angeles
American West
Matthew Bonnan
Western Illinois University
Kristi Curry Rogers
Macalester College
Minnesota
Nature
Henry Fricke
Colorado College
Wyoming
Utah
Dinosaur National Monument