Bending Fossils: Experiments In Paleontology (Harvard Adventures, Part 3)

TL;DR

Scientists conduct bending experiments on modern and fossil animal vertebral columns to understand mobility evolution.

Transcript

This series of episodes is brought to you by The Field Museum, the Harvard Museum of Comparative Zoology, and the National Science Foundation. (intro jingle) [Emily]: Hey we're back here at the Museum of Comparative Zoology with Dr. Stephanie Pierce Stephanie, what do you do here at the Museum? [Stephanie]: Well, I'm the curator of vertebrate pale... Read More

Key Insights

• ❓ Bending experiments reveal the mobility and locomotion capabilities of animals.
• 🦻 CT scanning and gaming software aid in conducting virtual bending experiments on fossil animals.
• 👨‍🔬 Comparing modern and fossil bending experiments helps validate research findings.
• 👨‍🔬 Research aims to track the evolution of vertebral columns and understand locomotion evolution.
• ❓ Technology enables virtual manipulation of fossils without damaging specimens.
• ❓ Bending experiments provide insights into the regionalization and function of vertebral columns.
• 🆘 Studying a variety of modern animals helps in understanding joint function in vertebral columns.

Questions & Answers

Q: How do bending experiments on vertebral columns help understand animal mobility?

Bending experiments reveal how much force is needed to move vertebrae, aiding in understanding the locomotion capabilities of animals.

Q: What technology is utilized in conducting virtual bending experiments on fossil animals?

CT scanning and gaming software are used to isolate and recreate vertebral columns for virtual bending experiments on fossils.

Q: How does comparing modern animal bending experiments to fossil bending experiments contribute to research?

Comparing bending experiments in modern and fossil animals helps validate findings and understand the evolution of vertebral columns.

Q: What is the ultimate goal of conducting research on the evolution of vertebral columns?

The goal is to track the evolutionary development of vertebral columns in animals and understand how it correlates with locomotion behavior over time.

Summary & Key Takeaways

• Dr. Stephanie Pierce, a curator at the Museum of Comparative Zoology, studies modern and extinct animal anatomy and function.

• Bending experiments on vertebral columns reveal insights into the mobility and locomotion of animals.

• Technology like CT scanning and gaming software help in virtual bending experiments for fossil animals.