Scheiber_Juvenile_PLoSOne_2011.PDF (Publisher version), 121KB
Scheiber, I. B. R., Hohnstein, A., Kotrschal, K., & Weiß, B. M. (2011). Juvenile greylag geese (Anser anser) discriminate between individual siblings. PLoS One, 6(8): e22853. doi:10.1371/journal.pone.0022853.