Figure 6
From: Syringeal vocal folds do not have a voice in zebra finch vocal development
Minimum source level does not change over zebra finch song development. (a) Mean SL pressure control spaces in vitro for the left and right hemi-syrinx in males (inset S.D.). Minimum SL produced for (b) males and (c) females does not change over development, nor was it significantly different between sides. (d) Slope for the relationship between SL and pb was significantly steeper on the right compared to the left hemi-syrinx. (e) Mean SL pressure control spaces in vitro for the left and right hemi-syrinx in females. For statistics see Supplementary Table S2. *p < 0.05. Images created with Inkscape 1.0.1 (https://inkscape.org/).
