text: name species in which female many times larger than male ?in what all mammals female much larger than male? how many times these female larger than her male? please describe male female behaviour in such species.how many times larger the woman may be than man in future (may be in far far future)? the female hyena is for a fact larger than the male. the females have been conidered hermaphroditic by scientists but they are the only ones that can get pregnant. females run around 175 pounds males about 120-150. hyenas are ofcourse mammals.