Click on the thumbnails below to follow the flight paths of the tagged birds in real time (Real time data), to discover some interesting stories about the birds' behaviour (Historical data), to see the European Herring Gulls live in action on their nests in Ostend (Live feed webcam Oostende), and to find out how the birds were tagged and how the sensor network was set up (Mediagallery).
The published dataset containing the gull flight paths is available here.