Mirarce Skeleton (IMAGE) University of California - Berkeley Caption This is a skeletal reconstruction of Mirarce eatoni, an extinct bird that lived in Utah about 75 million years ago. Mirarce was a very large, strong flier. Credit Illustration by paleoartist Scott Hartman (skeletaldrawing.com) Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.