Only dominant pygmy females reproduce; their presence suppresses the release of these in other females
These results suggest that the social suppression of fertility in subordinate ... 
that produces only a single infant), the ability of a dominant female to suppress or
... [DOC] [TLE] Social odours, sexual arousal and pairbonding in primates ... [PAR] If a female is to be successful, she must keep her mate (and other helpers) with 
her .... odours from reproductive females suppress ovulation in other females, .... (
1993) suggest that males respond with sexual arousal to novel females only at 
..... in the presence of a caged ovulating female, but the female was not released.