Figure 3. Singing range (SR) kernel density 50%, 70%, and 95% probability contours with heat map rasters of area use for four neighboring males. Lighter areas represent greater use. Top Perch symbols represent the tree where the individual spent the maximum percentage of singing time, which varied across individuals (e.g. bats 4 and 2, top perch use = 67% and 48.9% total singing time, vs. bats 5 and 6; top perch use = 18.7% and 27.86% total singing time). Bats who sang more in favored trees had more concentrated heat use maps and smaller core areas.
Table 3. Singing behavioral data for 12 tracked males.