It is easy to follow the route traced by an animal by using video recordings of the animal. The problem arises when the behavior of two or more individuals is studied, as animals often cross or interact with other members of the group and wrong assignments of identity for each animal occur. These faults make virtually impossible to identify an individual after several minutes of video.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/g...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/g...