Fig. 9
From: Using dead-reckoning to track movements and map burrows of fossorial species
Superimposed dead-reckoned tracks can help define Prairie dog burrow architecture—multiple superimposed tracks of a single Prairie dog moving down one burrow path with respect to a single verified position (a camera) to illustrate how multiple tracks may function together to provide a more precise estimate of burrow space. Data shown is a total of ~ 4 min. The individual selected for this analysis is was prairie dog (PD) 7