Authors: von Hunerbein, K Wiltschko, W Ruter, E

Citation: K. Von Hunerbein et al., Flight tracks of homing pigeons measured with GPS, J NAVIG, 54(2), 2001, pp. 167-175

Authors: von Hunerbein, K Hamann, HJ Ruter, E Wiltschko, W

Citation: K. Von Hunerbein et al., A GPS-based system for recording the flight paths of birds, NATURWISSEN, 87(6), 2000, pp. 278-279