3.2. Ethogram and time budget
In addition to the behavioural categories described in
Section 2 above, two other categories were added to the
list of secondary behaviours, these being tongue rolling and
browsing. Tongue rolling was not included in the original
list since, based on the literature, it was not expected to
be seen in animals at pasture. An animal was described as
browsing if it was observed to be eating leaves from trees
or bushes. The complete list of behavioural categories is
presented in Table 2.