Well, it's about 40/60 for me, males to females.
While my "face" on FH is my male lion, Linger (whom I adore, he is my baby<3), I honestly see which characters I use as a reflection of my mood, particularly in terms of male or female.
Especially as of late, some of you may have also noticed me playing my female red wolf (Allegra, shown in my current siggie), who is my real "fursona." As in, if I were to be any of my FH characters, I would probably be Allegra, though Linger is a close second, as a male counter-part of mine.
I don't mind playing either of them, be it OOC or while roleplaying, though I am most comfortable as Allegra.
As characters in general go, though, I have a slight tendency toward females, because I generally find myself understanding them a bit more (lul). However, there are days when I feel a bit more bold, or I just don't feel like playing a female character, or even if I have a RP personality in mind that I think fits a male best.
In this case, I will make a male char, and usually I have no problem playing him.
Mostly females, though I love my guys, too. :3