Early experience with the farm environment and effects on later behaviour in silver Vulpes Abstract vulpes and blue foxes Alopex lagopus
Publication Type: |
Journal Article |
Year of Publication: |
1991 |
Authors: |
V. Pedersen |
Publication/Journal: |
Behavioural Processes |
Keywords: |
adaptation, behavior, early experience, farm environment |
Abstract:
Seventy-one silver fox and 141 blue fox cubs were exposed to constant visual contact
with the farm environment from the age of 2 to 8 weeks. The exposure consisted in
opening a door in the nest box facing the feed gang-way. Control cubs (33 silver and 77
blue foxes) were reared in similar but closed nest boxes. All cubs were tested at the age of
12-16 weeks and again at the age of 23-28 weeks; during these tests the behavioural
responses of the foxes towards a human being were recorded. Both tests showed that in the
two species, the early experience with the farm environment reduced the fear responses of
the foxes towards humans. The conclusion of the study was that early visual experience
with the farm environment makes the foxes better adapted to captivity, including the
presence of humans.