Kirkerud, Nicholas H. IMPRS for Organismal Biology, Univ. Konstanz, Seewiesen, Max Planck Institut für Ornithologie, Max Planck Society;
Kirkerud, N. H., Schlegel, U., & Galizia, C. G. (2017). Aversive learning of colored lights in walking honeybees. Frontiers in Behavioral Neuroscience, 11: 94. doi:10.3389/fnbeh.2017.00094.