Assertion: monkey's male | /r/HasProperty | involved in exposure
Facets:
value: to female pheromones
type: TRANSITIVE-OBJECT
value: more frequently
type: DEGREE
Source sentences:
text: Scharf et al. says: "Males are more frequently involved in same-sex sexual (SSS) behavior in the laboratory than in the field, and isolation, high density, and exposure to female pheromones increase its prevalence.