(i) consecutive pictures of different individuals or vehicles,
(ii) consecutive pictures of individuals or vehicles >0.5 h apart, and
(iii) nonconsecutive pictures of individuals or vehicles (25). If the number of detections varied between cameras in a pair, we used the larger number. We calculated detection frequency (number of
detections per 100 trap-d) of each species and human presence type at each
camera trap (25).