sexual dimorphism   I am interested in the difference in height between men and women  While there are some statistics in the world chart I would like to see more info on this subject  Does the difference between them vary by country race or over historical time I believe it does change with age as women lose more height with age than men is that documented Do the taller people vary more or less  Is there anything known about how it changes with other factors such as nutrition  Thanks in advance for any data on this