FIG. 1 in Differences in Advertisement Calls and Vocal Behavior in HIJpsiboas atlanticus (Anura: Hylidae) among Microhabitats

FIG. 1.—Advertisement calls of male Hŋpsiboas atlanticus emitted from a perch (left; air temperature 26°C) or when partially submerged in water (right; water temperature 26.1°C) in Igrapiúna, Bahia, Brazil. Spectrogram (above) and oscillogram (below). Calls normalized at 0 dB. A color version of this figure is available on-line.