Fig. 3

The novel object test setup. Individuals were tested in the novel object test setup on day 3 and 5 in the enclosure. The novel objects were a ball and a badger setup. Trying to avoid habituation bias, some individuals were tested with the ball as the first novel object test, and some were tested with the badger as the first novel object test. Test duration was 90 min. A wildlife camera in the lower right corner of the enclosure recorded the test situations