Figure 5From: The auditory roles of the gas bladder and suprabranchial chamber in walking catfish (Clarias batrachus) Auditory threshold shifts at the indicated frequencies in catfish after gas removal. (A) Deflation of the suprabranchial chamber. (B) Deflation of the bladder. Data are shown as means ± SE. Bars with different letters indicate significant difference (p < 0.05).Back to article page