Effect of Vocal Nerve Section on Song and ZENK Protein Expression in Area X in Adult Male Zebra Finches
Figure 1
Unilateral section of vocal nerve leading to distortion of the structure of song. (a) The sonogram (top) and spectrum (bottom) before and after right-side vocal nerve section. (b) The sonogram (top) and spectrum (bottom) before and after left-side vocal nerve section.
