As adults, wolves have been shown, most of the time, to be largely unpredictable, and will sometimes display aggressive behaviour toward small animals and children.
In natural environments, intraspecific organisms are much more likely to show pronounced territorial and aggressive behaviour in competition for resources, compared with interspecific organisms.
Only 7% said they had exhibited passive aggressive behaviour towards a colleague and 14% admitted to speaking condescendingly to a colleague or criticising them in public.