So if we don't want to know whether our unborn child is male or female, in a way it's to protect us from ourselves and our own stereotyping. In fact, studies say gay sex accounts for more than 90 percent of all observed sexual activity in giraffes. But the question of the sex of our future child is — quite deliberately — not one we ask ourselves. The food giant Maggi is not the only one marketing food like soup according to gender. Homosexuality is common among lions as well. COM has chosen English as your language setting.