AND GORILLAS (Gorilla gorilla gorilla) Behaviour category Behaviour elements Inactivity Sit, stand or lie Feeding Forage, eat and drink Social Allogrooming, play, display, chase, sexual, social conflicts Locomotive Brachiate, run, jump, walk Explorative Manipulative, tool use Abnormal Coprophagy and faecal manipulation, hair pulling and ingestion, repetitive regurgitation and vomit reingestion, stereotyped movements such as swinging and self embracement Interaction with Every behaviour that primates performed visitors to visitors TABLE II ENVIRONMENTAL ENRICHMENT DEVICES PROVIDED IN PRIMATE'S FACILITIES DURING SIX WEEKS.
The sagas' unity, 'like that of the prose romances, is not the traditional unity of theme (where each part is related to the main action), but the characteristically medieval cohesion of themes (where each part need only relate to another part), the formal result being a brachiate plot including a considerable portion of matter which is neither strictly necessary nor strictly superfluous but something in between' (pp.
