The Stegosaurus fossil, nicknamed Apex, has become the most expensive dinosaur fossil ever purchased, with a staggering price tag of $44.6 million. Billionaire Kenneth Griffin acquired the nearly complete fossil at auction and has loaned it to the American Museum of Natural History (AMNH) in New York City for public display starting Sunday.
A Jurassic Giant

Measuring over 11 feet high and 20 feet long, Apex is a remarkable specimen from the late Jurassic period. Discovered in Colorado in 2022, the fossil represents one of the best-preserved Stegosaurus skeletons found to date, offering a unique glimpse into the biology of this iconic dinosaur.
Griffin’s Commitment to Public Access

Kenneth Griffin’s decision to loan Apex to AMNH underscores his dedication to making the fossil accessible to the public and researchers. “Millions of visitors and researchers will now be able to see and learn from this magnificent specimen,” Griffin stated, ensuring the fossil serves both educational and scientific purposes.
Scientific Exploration of Apex

AMNH plans to conduct extensive research on Apex, focusing on its biology and evolutionary significance. Among the museum’s projects are 3D scans of the skeleton, which will be made available to researchers worldwide. These digital models will provide valuable data for paleontological studies long after the loan period ends.
The Role of 3D Technology in Paleontology

The use of advanced 3D scanning technology will allow scientists to study Apex in unprecedented detail. This technology offers insights into the Stegosaurus‘s anatomy, including its femur, which may reveal new information about the species’ movement and growth patterns.
Private Ownership Sparks Ethical Debate

While Apex’s public display is a win for accessibility, the fossil’s private ownership raises ethical concerns. Paleontologists worry about the potential limitations on future research if access to privately held specimens becomes restricted. The Society of Vertebrate Paleontology is currently reviewing these issues.
A Legacy of Accessibility

AMNH plans to create a replica of Apex for permanent display, ensuring the fossil’s legacy continues to inspire even after its four-year loan period. This replica will serve as a lasting educational resource for museum visitors.
The Public’s Role in Preserving Prehistory

Public access to specimens like Apex bridges the gap between science and society. By showcasing Apex, AMNH not only educates millions but also underscores the importance of preserving paleontological treasures for future generations.
A New Era for Dinosaur Exhibits

Apex’s arrival at AMNH represents a pivotal moment in the world of paleontology. As the most expensive dinosaur fossil ever acquired, it embodies the intersection of science, education, and private stewardship. Visitors to the museum can now marvel at this historic specimen while contributing to a deeper understanding of Earth’s ancient history.
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