%0 Journal Article
%T Food for Song: Expression of C-Fos and ZENK in the Zebra Finch Song Nuclei during Food Aversion Learning
%A Kirill Tokarev
%A Anna Tiunova
%A Constance Scharff
%A Konstantin Anokhin
%J PLOS ONE
%D 2012
%I Public Library of Science (PLoS)
%R 10.1371/journal.pone.0021157
%X Specialized neural pathways, the song system, are required for acquiring, producing, and perceiving learned avian vocalizations. Birds that do not learn to produce their vocalizations lack telencephalic song system components. It is not known whether the song system forebrain regions are exclusively evolved for song or whether they also process information not related to song that might reflect their ¡®evolutionary history¡¯.
%U http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0021157