genital

Until now, scientists still think that only animals produce female sex hormones, progesteron, a chemical group of steroids produced by the ovaries to prepare the uterus to receive

A heterosexual pig born with genitals on the nose in China has caused a lot of curiosity.

A South African couple welcomes their first son to be born, but a month later comes to the fire when he discovers that the baby is actually a little girl.