Camera orientations for canopy and ground bait monitoring A infrared camera set-up mimicking aerial application of dead neonatal mouse (DNM) baits via the USDA Wildlife Services Aerial Delivery System (ADS) for landscape-scale brown treesnake control; the camera and bait are elevated into the forest canopy atop a telescoping painter’s pole B ground bait monitoring set-up, with an infrared camera mounted directly over a large mouse (LM) bait on a tripod constructed from extruded metal tubing (conduit); the bait and a lightweight PVC background with circular size standards were lashed to a 0.9-kg lead diving weight to prevent small crabs from dragging the bait out of the camera’s field of view.

 
 
  Part of: Siers SR, Nafus MG, Calaor JE, Volsteadt RM, Grassi MS, Volsteadt M, Collins AF, Barnhart PD, Huse LT, Yackel Adams AA, Vice DL (2024) Limitations of invasive snake control tools in the context of a new invasion on an island with abundant prey. NeoBiota 90: 1-33. https://doi.org/10.3897/neobiota.90.103041