FIGURE 5. Left side shows a in The amphibian community at Yanayacu Biological Station, Ecuador, with a comparison of vertical microhabitat use among Pristimantis species and the description of a new species of the Pristimantis myersi group

FIGURE 5. Left side shows a power spectrum (top), sonogram (middle), and oscillogram (bottom) of a series of advertisement calls of Pristimantis bicantus (QCAZ 18983). Right side shows a sonogram (middle) and oscillogram (bottom) of a single long call (the eighth of the 11 long calls shown on the left, marked with an asterisk). This is an example of a call series consisting of three short calls (each with two pulses) and 11 long calls (each with 17–23 more rapid pulses). The power spectrum was measured along the entire duration of the call series.