Fossil preparator Bob Harmon discovered the femur of a Tyrannosaurus Rex, which led to the excavation of almost 40% of the skeleton, including the skull, vertebrae, and limb bones. This discovery filled a significant gap in our understanding of dinosaurs, particularly in determining the sex of dinosaurs.
Related Posts
New Evidence Suggests Nitrogen Played a Key Role In the Rise of Complex Life
Scientists from Virginia Tech have found evidence that biologically available nitrogen may have played a vital role in…
The Tale of South America’s Extinct Cave Excavators
Imagine setting foot in South America and seeing mountainside caves sprinkled across the continent; some stretch far beneath…
How bees can monitor pollution for us – everything from toxic metals to antimicrobial resistance
Shutterstock Mark Patrick Taylor, Macquarie University; Kara Fry, Macquarie University, and Max M Gillings, Macquarie University Our cities…
Prehistoric Planet 2: Who Played Neighbors to the Dinosaurs?
Dinosaurs may have dominated the world 66 million years ago, but they certainly weren’t the only animals around.…