More than 420 million years ago ancient millipedes took their first many -- many many many -- steps onto land. Today they remain largely cryptic animals, as there are tens of thousands of species still unknown to science. Associate Curator Dr. Petra Sierwald, arachnologist and millipede expert, is working to create a visual atlas to help with our understanding and identification of these mysterious creatures!
| Name | Type | Role | |
|---|---|---|---|
| Emily Graslie | Writer | ||
| Dr. Petra Sierwald | Guest Star |