Female hyenas are both bigger and more powerful than their male counterparts. What else is special about the female hyena?

Explanation

Amongst hyenas, it is the female who 'wears the trousers'. She is bigger, more powerful and more aggressive than her male counterpart. Female hyenas also have a pseudo-penis which is basically an enlarged clitoris. During mating, the male inserts his penis into the female's pseudo-penis. This is difficult for him, but nothing against how difficult it is for the female, who has to give birth through her pseudo-penis.