Results from the analysis of the video clips.

The number in each column (Before; After) corresponds to the number of video clips in which each descriptor was observed. Some of the descriptors were rejected because a they were ambiguous (n = 11); b they described changes over time (n = 6); c they implied relationships with or action towards another rabbit or a person (n = 10); d they were not seen in any of the video clips (n = 12); e they did not differentiate between before and after surgery (n = 7). The new descriptors were recorded under the categories “New descriptors”.