“…For example, CTs vary in the sensitivity of their passive infrared detection band, leading to marked differences in how animals are detected given their speed, position, time of day, and ambient temperature (Rovero et al, 2013;Rovero & Zimmermann, 2016). Variation between and within models when using different settings can result in differences in animal detectability due to variation in trigger speed, sensitivity, detection zone, and field of view (Apps & McNutt, 2018;Glen, Warburton, Cruz, & Coleman, 2014;Meek, Ballard, & Fleming, 2015), leading to missed detections (Wellington et al, 2014;Lepard et al, 2019). More importantly, for behavioral studies, such variation can affect detectability of behavioral states within a species, such as oversampling resting and undersampling fleeing, that could, subsequently lead to spurious conclusions about behavior.…”