Learn how scientist Martin Wikelski and his team use high-tech tracking devices to discover where and why migrating animals move and how they interact with the environment in their journeys, in this media gallery produced by The Nature Conservancy and GBH featuring video from H₂O: The Molecule That Made Us and a visualization from the Movebank animal tracking database. Students can interpret data to characterize bird behavior and migration patterns using a model created by Movebank.