%0 Journal Article %A Hesler, Nana %A Mundry, Roger %A Dabelsteen, Torben %+ Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Max Planck Society %T Are there age-related differences in the song repertoire size of Eurasian blackbirds? : %G eng %U https://hdl.handle.net/11858/00-001M-0000-0027-C491-D %R 10.1007/s10211-012-0127-z %D 2012 %* Review method: peer-reviewed %J Acta Ethologica %V 15 %N 2 %& 203 %P 203 - 210 %I Instituto Superior de Psicologia Aplicada and Sociedade Portuguesa de Etologia %C Lisboa %@ 0873-9749