Motion detection or time-lapse? A comparison of camera trap triggers for monitoring breeding taiga bean geese (Anser fabalis fabalis)
Fig 2
a) The camera placement in one of the study sites, a peatland pond Pirttilammit in North Karelia.
The rectangles denote motion triggered and circles time-lapse cameras, with the years marked in different colour, and b) an example of an image where taiga bean geese were captured with a PIR sensor triggered camera in Pirttilammit, North Karelia, in 2021.