
%0 Journal Article
%A Dempster, E.R. 
%T The Social Behaviour of Captive Northern Quolls, Dasyurus hallucatus.
%J Australian Mammalogy
%D 1995/01/01
%V 18
%N 1
%P 27-34
%K 
%R https://doi.org/10.1071/AM95027
%U https://www.publish.csiro.au/paper/AM95027 
%X Thirty-one staged interactions between male-male, female-female and male-female pairs of captive Dasyurus hallucatus were video recorded. No contact-promoting behaviour such as huddling or allogrooming was observed. Animals performed solitary exploration of the test arena, were inactive, performed olfactory investigation and scent-marking, watched or reacted to the opponent with agonistic behaviour. Two threat postures were identified: a "straight threat" was positively correlated with submissive behaviour and indicated a defensive motivation. A "shuffle threat" was associated with aggressive behaviour and indicated an offensive motivation. Hissing vocalizations were associated with threatening behaviour, particularly straight threatening. Sniffing vocalizations were associated with agonistic behaviour. Squawks were always associated with attacking and fighting. Behaviour differed significantly among encounter types. Males performed more agonistic behaviour and less exploratory behaviour than females in same-sex encounters. In male-female encounters, females displayed more submissive and less sniff/marking behaviour than males. D. hallucatus conform to observations that most dasyurid species are solitary and asocial. 
