The hotspots, based on the mean number of pitta
detected per gird in the adjusted data, included three
regions: the watershed of Shimen Reservoir within
Hsinchu and Taoyuan Counties, Linnei of Yulin
County and the watershed of Wusanto Reservoir in
Tainan County. The detection probability reached 0.9.
These sites also had higher complexity of topography
and secondary forested cover