translation.en: Female elephants and female hyenas have a penile clitoris, or an enlarged clitoral tissue that hangs externally, much like a penis, and in fact it's very difficult to sex these animals by merely looking at their external morphology.
translation.zh: 母大象和母鬣狗 有一个勃起的阴蒂 或是一个外挂的扩大的阴蒂组织 很像阴茎 其实很难仅仅从外在区分 这些动物的性别