* Vaginal and urinary secretions from females in [[Reproductive_Behaviour_-_Oestrus_Behaviour_-_Anatomy_%26_Physiology|Oestrus]] smell different to the male then secretions of females not in [[Reproductive_Behaviour_-_Oestrus_Behaviour_-_Anatomy_%26_Physiology|Oestrus]]. | * Vaginal and urinary secretions from females in [[Reproductive_Behaviour_-_Oestrus_Behaviour_-_Anatomy_%26_Physiology|Oestrus]] smell different to the male then secretions of females not in [[Reproductive_Behaviour_-_Oestrus_Behaviour_-_Anatomy_%26_Physiology|Oestrus]]. |