Think I'd tend to agree and say that Engineering is the most male-dominated. Straight sciences at my Uni do seem to have a higher proportion of females than engineering does. In the disciplines of engineering, I was quite surprised. I expected MechEng to have the lowest proportion of female, but it's actually a close call between electrical and chemical. Think just in general, engineering is the most male-dominated.
Personally, I'm fine with this, and it doesn't bother me. What does bother me is when some Universities and some employers 'favour' women merely to fill a certain quota of females, presumeably to show that they're not being discriminative. The best person for the job/uni place should get it, regardless of gender. It's harsh on men because sometimes they don't get the job/place they rightly deserve, and it's harsh on women because it's patronising and gives them a false sense of capability.
Sorry if that sounds quite rambling! Has anyone else experienced anything like this/got any views on this?